The Environmental Protection Agency (EPA) is an
independent agency of the United States government
In the United States federal government, independent agencies are agencies that exist outside the federal executive departments (those headed by a Cabinet secretary) and the Executive Office of the President. In a narrower sense, the term re ...
tasked with
environmental protection
Environmental protection, or environment protection, refers to the taking of measures to protecting the natural environment, prevent pollution and maintain ecological balance. Action may be taken by individuals, advocacy groups and governments. ...
matters. President
Richard Nixon
Richard Milhous Nixon (January 9, 1913April 22, 1994) was the 37th president of the United States, serving from 1969 until Resignation of Richard Nixon, his resignation in 1974. A member of the Republican Party (United States), Republican ...
proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an
executive order
In the United States, an executive order is a directive by the president of the United States that manages operations of the federal government. The legal or constitutional basis for executive orders has multiple sources. Article Two of the ...
.
The
order establishing the EPA was ratified by committee hearings in the House and Senate.
The agency is led by its
administrator
Administrator or admin may refer to:
Job roles Computing and internet
* Database administrator, a person who is responsible for the environmental aspects of a database
* Forum administrator, one who oversees discussions on an Internet forum
* N ...
, who is appointed by the
president
President most commonly refers to:
*President (corporate title)
* President (education), a leader of a college or university
*President (government title)
President may also refer to:
Arts and entertainment Film and television
*'' Præsident ...
and approved by the
Senate
A senate is a deliberative assembly, often the upper house or chamber of a bicameral legislature. The name comes from the ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior (Latin: ''senex'' meaning "the el ...
.
The current administrator is
Lee Zeldin
Lee Michael Zeldin (born January 30, 1980) is an American attorney, politician, and officer in the United States Army Reserve who has been serving as the 17th administrator of the Environmental Protection Agency (EPA) since January 29, 2025. A m ...
. The EPA is not a
Cabinet department, but the administrator is normally given
cabinet rank. The EPA has its headquarters in
Washington, D.C.
Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River, across from Virginia, and shares land borders with ...
There are regional offices for each of the agency's ten regions, as well as 27 laboratories around the country.
The agency conducts
environmental assessment
Environmental impact assessment (EIA) is the assessment of the environmental consequences of a plan, policy, program, or actual projects prior to the decision to move forward with the proposed action. In this context, the term "environmental imp ...
, research, and education. It has the responsibility of maintaining and enforcing national standards under a variety of
environmental law
Environmental laws are laws that protect the environment. The term "environmental law" encompasses treaties, statutes, regulations, conventions, and policies designed to protect the natural environment and manage the impact of human activitie ...
s, in consultation with state, tribal, and local governments. EPA enforcement powers include fines,
sanctions, and other measures.
It delegates some permitting, monitoring, and enforcement responsibility to
U.S. state
In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its so ...
s and the
federally recognized tribes
This is a list of federally recognized tribes in the contiguous United States. There are also federally recognized Alaska Native tribes. , 574 Indian tribes are legally recognized by the Bureau of Indian Affairs (BIA) of the United States. . The agency also works with industries and all levels of government in a wide variety of voluntary pollution prevention programs and energy conservation efforts.
The agency's budgeted employee level in 2023 was 16,204.1
full-time equivalent
Full-time equivalent (FTE), or whole time equivalent (WTE), is a unit of measurement that indicates the workload of an employed person (or student) in a way that makes workloads or class loads comparable across various contexts. FTE is often use ...
(FTE). More than half of EPA's employees are engineers, scientists, and environmental protection specialists; other employees include legal, public affairs, financial, and information technologists.
History
Background
Beginning in the late 1950s and through the 1960s,
Congress
A congress is a formal meeting of the representatives of different countries, constituent states, organizations, trade unions, political parties, or other groups. The term originated in Late Middle English to denote an encounter (meeting of ...
reacted to increasing public concern about the impact that human activity could have on the environment.
Senator
James E. Murray introduced a bill, the Resources and Conservation Act (RCA) of 1959, in the
86th Congress
The 86th United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, D.C. from January 3, 1959 ...
. The bill would have established a Council on Environmental Quality in the
Executive Office of the President
The Executive Office of the President of the United States (EOP) comprises the offices and agencies that support the work of the president at the center of the executive branch of the United States federal government. The office consists o ...
, declared a national environmental policy, and required the preparation of an annual environmental report. The conservation movement was weak at the time and the bill did not pass Congress.
The 1962 publication of ''
Silent Spring
''Silent Spring'' is an environmental science book by Rachel Carson. Published on September 27, 1962, the book documented the environmental harm caused by the indiscriminate use of DDT, a pesticide used by soldiers during World War II. Carson acc ...
'', a best-selling book by
Rachel Carson
Rachel Louise Carson (May 27, 1907 – April 14, 1964) was an American marine biologist, writer, and conservation movement, conservationist whose sea trilogy (1941–1955) and book ''Silent Spring'' (1962) are credited with advancing mari ...
, alerted the public about the detrimental effects on animals and humans of the indiscriminate use of
pesticide
Pesticides are substances that are used to control pests. They include herbicides, insecticides, nematicides, fungicides, and many others (see table). The most common of these are herbicides, which account for approximately 50% of all p ...
chemicals.
In the years following, Congress discussed possible solutions. In 1968, a joint House–Senate colloquium was convened by the chairmen of the Senate Committee on Interior and Insular Affairs, Senator
Henry M. Jackson
Henry Martin "Scoop" Jackson (May 31, 1912 – September 1, 1983) was an American lawyer and politician who served as a U.S. representative (1941–1953) and U.S. senator (1953–1983) from the state of Washington (state), Washington. A Cold W ...
, and the House Committee on Science and Astronautics, Representative
George P. Miller, to discuss the need for and means of implementing a national environmental policy. Congress enacted the
National Environmental Policy Act of 1969 (NEPA) and the law was based on ideas that had been discussed in the 1959 and subsequent hearings.
The
Richard Nixon administration
Richard is a male given name. It originates, via Old French, from Old Frankish and is a compound of the words descending from Proto-Germanic language">Proto-Germanic ''*rīk-'' 'ruler, leader, king' and ''*hardu-'' 'strong, brave, hardy', and ...
made the environment a policy priority in 1969-1971 and created two new agencies, the
Council on Environmental Quality
The Council on Environmental Quality (CEQ) is a division of the Executive Office of the President of the United States, Executive Office of the President that coordinates federal Natural environment, environmental efforts in the United States ...
(CEQ) and EPA. Nixon signed NEPA into law on January 1, 1970. The law established the CEQ in the Executive Office of the President. NEPA required that a detailed statement of environmental impacts be prepared for all major federal actions significantly affecting the environment. The "detailed statement" would ultimately be referred to as an
environmental impact statement
An environmental impact statement (EIS), under United States environmental law, is a document required by the 1969 National Environmental Policy Act (NEPA) for certain actions "significantly affecting the quality of the human environment". An E ...
(EIS).
Establishment

On July 9, 1970, Nixon proposed an
executive reorganization that consolidated many environmental responsibilities of the federal government under one agency, a new Environmental Protection Agency. This proposal included merging
pollution control
Pollution is the introduction of contaminants into the natural environment that cause harm. Pollution can take the form of any substance (solid, liquid, or gas) or energy (such as radioactivity, heat, sound, or light). Pollutants, the component ...
programs from a number of departments, such as the combination of pesticide programs from the
United States Department of Agriculture
The United States Department of Agriculture (USDA) is an executive department of the United States federal government that aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and producti ...
and the
United States Department of the Interior
The United States Department of the Interior (DOI) is an United States federal executive departments, executive department of the Federal government of the United States, U.S. federal government responsible for the management and conservation ...
.
After conducting hearings during that summer, the House and Senate approved the proposal. The EPA was created 90 days before it had to operate,
[ and officially opened its doors on December 2, 1970. The agency's first administrator, ]William Ruckelshaus
William Doyle Ruckelshaus (July 24, 1932 – November 27, 2019) was an American attorney and government official.
Ruckelshaus served in the Indiana House of Representatives from 1966 to 1968, and was the United States Assistant Attorney General ...
, took the oath of office on December 4, 1970.
EPA's primary predecessor was the former Environmental Health Divisions
The Environmental Health Divisions was a unit of the United States Public Health Service, U.S. Public Health Service (PHS) that focused on environmental health, existing in various forms from 1913 until 1970. It is the primary direct predecessor o ...
of the U.S. Public Health Service
The United States Public Health Service (USPHS or PHS) is a collection of agencies of the Department of Health and Human Services which manages public health, containing nine out of the department's twelve operating divisions. The assistant se ...
(PHS), and its creation caused one of a series of reorganizations of PHS that occurred during 1966–1973. From PHS, EPA absorbed the entire National Air Pollution Control Administration, as well as the Environmental Control Administration's Bureau of Solid Waste Management, Bureau of Water Hygiene, and part of its Bureau of Radiological Health. It also absorbed the Federal Water Quality Administration, which had previously been transferred from PHS to the Department of the Interior in 1966. A few functions from other agencies were also incorporated into EPA: the formerly independent Federal Radiation Council was merged into it; pesticides programs were transferred from the Department of the Interior, Food and Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is respo ...
, and Agricultural Research Service
The Agricultural Research Service (ARS) is the principal in-house research agency of the United States Department of Agriculture (USDA). ARS is one of four agencies in USDA's Research, Education and Economics mission area. ARS is charged with ext ...
; and some functions were transferred from the Council on Environmental Quality
The Council on Environmental Quality (CEQ) is a division of the Executive Office of the President of the United States, Executive Office of the President that coordinates federal Natural environment, environmental efforts in the United States ...
and Atomic Energy Commission.
Upon its creation, EPA inherited 84 sites spread across 26 states, of which 42 sites were laboratories. The EPA consolidated these laboratories into 22 sites.
1970s
In its first year, the EPA had a budget of $1.4 billion and 5,800 employees. At its start, the EPA was primarily a technical assistance agency that set goals and standards. Soon, new acts and amendments passed by Congress gave the agency its regulatory authority. A major expansion of the Clean Air Act was approved in December 1970.
EPA staff recall that in the early days there was "an enormous sense of purpose and excitement" and the expectation that "there was this agency which was going to do something about a problem that clearly was on the minds of a lot of people in this country," leading to tens of thousands of resumes from those eager to participate in the mighty effort to clean up America's environment.
When EPA first began operation, members of the private sector felt strongly that the environmental protection movement was a passing fad. Ruckelshaus stated that he felt pressure to show a public which was deeply skeptical about government's effectiveness, that EPA could respond effectively to widespread concerns about pollution.
The burning Cuyahoga River
The Cuyahoga River (see ) is a river located in Northeast Ohio that bisects the City of Cleveland and feeds into Lake Erie.
As Cleveland emerged as a major manufacturing center, the river became heavily affected by industrial pollution, so mu ...
in Cleveland, Ohio, in 1969 led to a national outcry and criminal charges against major steel companies. The US Justice Department in late 1970 began pollution control litigation in cooperation with the new EPA. Congress enacted the Federal Water Pollution Control Act Amendments of 1972, better known as the Clean Water Act
The Clean Water Act (CWA) is the primary federal law in the United States governing water pollution. Its objective is to restore and maintain the chemical, physical, and biological integrity of the nation's waters; recognizing the primary respo ...
(CWA). The CWA established a national framework for addressing water quality, including mandatory pollution control standards, to be implemented by the agency in partnership with the states.[Jim Hanlon, Mike Cook, Mike Quigley, Bob Wayland]
"Water Quality: A Half Century of Progress."
EPA Alumni Association. March 2016. Congress amended the Federal Insecticide, Fungicide, and Rodenticide Act
The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) is a United States federal law that set up the basic U.S. system of pesticide regulation to protect applicators, consumers, and the environment. It is administered and regulated by t ...
(FIFRA) in 1972, requiring EPA to measure every pesticide's risks against its potential benefits.[Susan Wayland and Penelope Fenner-Crisp]
"Reducing Pesticide Risks: A Half Century of Progress."
EPA Alumni Association. March 2016.
In 1973 President Nixon appointed Russell E. Train
Russell Errol Train (June 4, 1920 – September 17, 2012) was the second administrator of the Environmental Protection Agency (EPA), from September 1973 to January 1977 and the founder chairman emeritus of World Wildlife Fund (WWF). As the sec ...
, to be the next EPA administrator. In 1974 Congress passed the Safe Drinking Water Act
The Safe Drinking Water Act (SDWA) is the primary federal law in the United States intended to ensure safe drinking water for the public. Pursuant to the act, the Environmental Protection Agency (EPA) is required to set standards for drinking wa ...
, requiring EPA to develop mandatory federal standards for all public water system
Public water system is a regulatory term used in the United States and Canada, referring to specific utilities and organizations providing drinking water.
United States
The US Safe Drinking Water Act and derivative legislation define a "public wa ...
s, which serve 90% of the US population. The law required EPA to enforce the standards with the cooperation of state agencies.
In October 1976, Congress passed the Toxic Substances Control Act
The Toxic Substances Control Act (TSCA) is a United States law, passed by the Congress in 1976 and administered by the United States Environmental Protection Agency (EPA), that regulates chemicals not regulated by other U.S. federal statutes, ...
(TSCA) which, like FIFRA, related to the manufacture, labeling and usage of commercial products rather than pollution.[Auer, Charles, Frank Kover, James Aidala, Marks Greenwood]
"Toxic Substances: A Half Century of Progress"
. EPA Alumni Association. March 2016. This act gave the EPA the authority to gather information on chemicals and require producers to test them, gave it the ability to regulate chemical production and use (with specific mention of PCBs), and required the agency to create the National Inventory listing of chemicals.
Congress also enacted the Resource Conservation and Recovery Act
The Resource Conservation and Recovery Act (RCRA), enacted in 1976, is the primary federal law in the United States governing the disposal of solid waste and hazardous waste.United States. Resource Conservation and Recovery Act. , , ''et seq., ...
(RCRA) in 1976, significantly amending the Solid Waste Disposal Act of 1965
The Solid Waste Disposal Act (SWDA) is an act passed by the United States Congress in 1965. The United States Environmental Protection Agency described the Act as "the first federal effort to improve waste disposal technology". After the Second In ...
. It tasked the EPA with setting national goals for waste disposal, conserving energy and natural resources, reducing waste, and ensuring environmentally sound management of waste. Accordingly, the agency developed regulations
Regulation is the management of complex systems according to a set of rules and trends. In systems theory, these types of rules exist in various fields of biology and society, but the term has slightly different meanings according to context. Fo ...
for solid
Solid is a state of matter where molecules are closely packed and can not slide past each other. Solids resist compression, expansion, or external forces that would alter its shape, with the degree to which they are resisted dependent upon the ...
and hazardous waste
Hazardous waste is waste that must be handled properly to avoid damaging human health or the environment. Waste can be hazardous because it is Toxicity, toxic, Chemical reaction, reacts violently with other chemicals, or is Corrosion, corrosive, ...
that were to be implemented in collaboration with states.[Horinko, Marianne, Cathryn Courtin.]
Waste Management: A Half Century of Progress
." EPA Alumni Association. March 2016.
President Jimmy Carter
James Earl Carter Jr. (October 1, 1924December 29, 2024) was an American politician and humanitarian who served as the 39th president of the United States from 1977 to 1981. A member of the Democratic Party (United States), Democratic Party ...
appointed Douglas M. Costle as EPA administrator in 1977. To manage the agency's expanding legal mandates and workload, by the end of 1979 the budget grew to $5.4 billion and the workforce size increased to 13,000.
1980s
In 1980, following the discovery of many abandoned or mismanaged hazardous waste sites such as Love Canal
Love Canal was a neighborhood in Niagara Falls, New York, United States, infamous as the location of a landfill that became the site of an environmental disaster discovered in 1977. Decades of dumping toxic chemicals killed residents and harm ...
, Congress passed the , nicknamed "Superfund." The new law authorized EPA to cast a wider net for parties responsible for sites contaminated by previous hazardous waste disposal and established a funding mechanism for assessment and cleanup.
In a dramatic move to the right, President Ronald Reagan
Ronald Wilson Reagan (February 6, 1911 – June 5, 2004) was an American politician and actor who served as the 40th president of the United States from 1981 to 1989. He was a member of the Republican Party (United States), Republican Party a ...
in 1981 appointed Anne Gorsuch as EPA administrator. Gorsuch based her administration of EPA on the New Federalism
New Federalism is a political philosophy of devolution, or the transfer of certain powers from the United States federal government back to the states. The primary objective of New Federalism, unlike that of the eighteenth-century political philo ...
approach of downsizing federal agencies by delegating their functions and services to the individual states. She believed that EPA was over-regulating business and that the agency was too large and not cost-effective. During her 22 months as agency head, she cut the budget of the EPA by 22%, reduced the number of cases filed against polluters, relaxed Clean Air Act regulations, and facilitated the spraying of restricted-use pesticides. She cut the total number of agency employees, and hired staff from the industries they were supposed to be regulating. Environmentalists
Environmentalism is a broad philosophy, ideology, and social movement about supporting life, habitats, and surroundings. While environmentalism focuses more on the environmental and nature-related aspects of green ideology and politics, ecologi ...
contended that her policies were designed to placate polluters, and accused her of trying to dismantle the agency.
Assistant Administrator Rita Lavelle
Rita Marie Lavelle (born September 8, 1947) is a United States and California State Republican political figure. In 1984, Lavelle was convicted on federal charges of perjury related to an investigation into misuse of the United States Environmen ...
was fired by Reagan in February 1983 because of her mismanagement of the Superfund
Superfund is a United States federal environmental remediation program established by the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). The program is administered by the United States Environmental Pro ...
program. Gorsuch had increasing confrontations with Congress over Superfund and other programs, including her refusal to submit subpoenaed documents. Gorsuch was cited for contempt of Congress and the White House directed EPA to submit the documents to Congress. Gorsuch and most of her senior staff resigned in March 1983. Reagan then appointed William Ruckelshaus as EPA administrator for a second term. As a condition for accepting his appointment, Ruckleshaus obtained autonomy from the White House in appointing his senior management team. He then appointed experienced competent professionals to the top management positions, and worked to restore public confidence in the agency.
Lee M. Thomas succeeded Ruckelshaus as administrator in 1985. In 1986 Congress passed the Emergency Planning and Community Right-to-Know Act
The Emergency Planning and Community Right-to-Know Act of 1986 is a United States federal law passed by the 99th United States Congress located at Title 42, Chapter 116 of the U.S. Code, concerned with emergency response preparedness.
On Octobe ...
, which authorized the EPA to gather data on toxic chemicals and share this information with the public. EPA also researched the implications of stratospheric ozone depletion. Under Administrator Thomas, EPA joined with several international organizations to perform a risk assessment
Risk assessment is a process for identifying hazards, potential (future) events which may negatively impact on individuals, assets, and/or the environment because of those hazards, their likelihood and consequences, and actions which can mitigate ...
of stratospheric ozone, which helped provide motivation for the Montreal Protocol, which was agreed to in August 1987.
In 1988, during his first presidential campaign, George H. W. Bush
George Herbert Walker BushBefore the outcome of the 2000 United States presidential election, he was usually referred to simply as "George Bush" but became more commonly known as "George H. W. Bush", "Bush Senior," "Bush 41," and even "Bush th ...
was vocal about environmental issues. Following his election victory, he appointed William K. Reilly, an environmentalist, as EPA administrator in 1989. Under Reilly's leadership, the EPA implemented voluntary programs and initiated the development of a "cluster rule" for multimedia regulation of the pulp and paper industry. At the time, there was increasing awareness that some environmental issues were regional or localized in nature, and were more appropriately addressed with sub-national approaches and solutions. This understanding was reflected in the 1990 amendments to the Clean Air Act and in new approaches by the agency, such as a greater emphasis on watershed
Watershed may refer to:
Hydrology
* Drainage divide, the line that separates neighbouring drainage basins
* Drainage basin, an area of land where surface water converges (North American usage)
Music
* Watershed Music Festival, an annual country ...
-based approaches in Clean Water Act programs.
1990s
In 1992 EPA and the Department of Energy launched the Energy Star
Energy Star (trademarked ENERGY STAR) is an Efficient energy use, energy-efficiency program established in 1992. It is administered by the U.S. Environmental Protection Agency (EPA) in partnership with the U.S. Department of Energy (DOE). The EPA ...
program, a voluntary program that fosters energy efficiency.
Carol Browner was appointed EPA administrator by President Bill Clinton
William Jefferson Clinton (né Blythe III; born August 19, 1946) is an American politician and lawyer who was the 42nd president of the United States from 1993 to 2001. A member of the Democratic Party (United States), Democratic Party, ...
and served from 1993 to 2001. Major projects during Browner's term included:
* Initiation of the Brownfields
Brownfield is previously-developed land that has been abandoned or underused, and which may carry pollution, or a risk of pollution, from industrial use. The specific definition of brownfield land varies and is decided by policy makers and l ...
pilot program in 1995
* Initial hazardous air pollution standards for petroleum refineries
An oil refinery or petroleum refinery is an industrial process plant where petroleum (crude oil) is transformed and refined into products such as gasoline (petrol), diesel fuel, asphalt base, fuel oils, heating oil, kerosene, liquefied petr ...
in 1995
* Initial lead paint
Lead paint or lead-based paint is paint containing lead. As pigment, lead(II) chromate (, "chrome yellow"), lead(II,IV) oxide, (, "red lead"), and lead(II) carbonate (, "white lead") are the most common forms.. Lead is added to paint to acceler ...
abatement regulations under TSCA in 1996
* Update of the National Ambient Air Quality Standards
The U.S. National Ambient Air Quality Standards (NAAQS, pronounced ) are limits on atmospheric concentration of six pollutants that cause smog, acid rain, and other health hazards. Established by the United States Environmental Protection Agency ...
for particulate matter
Particulate matter (PM) or particulates are microscopic particles of solid or liquid matter suspended in the air. An ''aerosol'' is a mixture of particulates and air, as opposed to the particulate matter alone, though it is sometimes defin ...
and ozone
Ozone () (or trioxygen) is an Inorganic compound, inorganic molecule with the chemical formula . It is a pale blue gas with a distinctively pungent smell. It is an allotrope of oxygen that is much less stable than the diatomic allotrope , break ...
in 1997.
Since the passage of the Superfund law in 1980, an excise tax
file:Lincoln Beer Stamp 1871.JPG, upright=1.2, 1871 U.S. Revenue stamp for 1/6 barrel of beer. Brewers would receive the stamp sheets, cut them into individual stamps, cancel them, and paste them over the Bunghole, bung of the beer barrel so when ...
had been levied on the chemical and petroleum industries, to support the cleanup trust fund. Congressional authorization of the tax was due to expire in 1995. Although Browner and the Clinton Administration
Bill Clinton's tenure as the 42nd president of the United States began with his first inauguration on January 20, 1993, and ended on January 20, 2001. Clinton, a Democrat from Arkansas, took office following his victory over Republican in ...
supported continuation of the tax, Congress declined to reauthorize it. Subsequently, the Superfund program was supported only by annual appropriations, greatly reducing the number of waste sites that are remediated in a given year. (In 2021 Congress reauthorized an excise tax on chemical manufacturers.[United States. Infrastructure Investment and Jobs Act. Section 80201. Approved November 15, 2021.])
Major legislative updates during the Clinton Administration were the Food Quality Protection Act and the 1996 amendments to the Safe Drinking Water Act.
2000s
President George W. Bush
George Walker Bush (born July 6, 1946) is an American politician and businessman who was the 43rd president of the United States from 2001 to 2009. A member of the Bush family and the Republican Party (United States), Republican Party, he i ...
appointed Christine Todd Whitman
Christine Temple Whitman (; born September 26, 1946) is an American politician and author who served as the 50th governor of New Jersey from 1994 to 2001 and as Administrator of the Environmental Protection Agency under President George W. Bush ...
as EPA administrator in 2001. Whitman was succeeded by Mike Leavitt
Michael Okerlund Leavitt (born February 11, 1951) is an American politician who served as the 20th United States secretary of health and human services from 2005 to 2009 and the 10th Administrator of the Environmental Protection Agency from 200 ...
in 2003 and Stephen L. Johnson in 2005.
In March 2005 nine states (California, New York, New Jersey, New Hampshire, Massachusetts, Maine, Connecticut, New Mexico and Vermont) sued the EPA. The EPA's inspector general had determined that the EPA's regulation of mercury emissions did not follow the Clean Air Act, and that the regulations were influenced by top political appointees. The EPA had suppressed a study it commissioned by Harvard University
Harvard University is a Private university, private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the History of the Puritans in North America, Puritan clergyma ...
which contradicted its position on mercury controls. The suit alleged that the EPA's rule exempting coal-fired power plants from "maximum available control technology" was illegal, and additionally charged that the EPA's system of cap-and-trade
Carbon emission trading (also called carbon market, emission trading scheme (ETS) or cap and trade) is a type of emissions trading scheme designed for carbon dioxide (CO2) and other greenhouse gases (GHGs). A form of carbon pricing, its purpose ...
to lower average mercury levels would allow power plants to forego reducing mercury emissions, which they objected would lead to dangerous local hotspots of mercury contamination even if average levels declined.[Bustillo, Migue]
States Sue EPA Over Mercury Emissions
''Los Angeles Times'', March 30, 2005 Several states also began to enact their own mercury emission regulations. Illinois's proposed rule would have reduced mercury emissions from power plants by an average of 90% by 2009. In 2008—by which point a total of fourteen states had joined the suit—the U.S. Court of Appeals for the District of Columbia ruled that the EPA regulations violated the Clean Air Act. In response, EPA announced plans to propose such standards to replace the vacated Clean Air Mercury Rule, and did so on March 16, 2011.
In July 2005 there was a delay in the issuance of an EPA report showing that auto companies were using loopholes to produce less fuel-efficient cars. The report was supposed to be released the day before a controversial energy bill was passed and would have provided backup for those opposed to it, but the EPA delayed its release at the last minute.
EPA initiated its voluntary WaterSense program in 2006 to encourage water efficiency
Water efficiency is the practice of reducing water consumption made by a famous scientist Lev Levich Evgenivich. This practice is used by measuring the amount of water required for a particular purpose and is proportionate to the amount of essen ...
through the use of a special label on consumer products.
In 2007 the state of California sued the EPA for its refusal to allow California and 16 other states to raise fuel economy standards for new cars. EPA Administrator Stephen Johnson claimed that the EPA was working on its own standards, but the move has been widely considered an attempt to shield the auto industry from environmental regulation by setting lower standards at the federal level, which would then preempt state laws. California governor Arnold Schwarzenegger
Arnold Alois Schwarzenegger (born July30, 1947) is an Austrian and American actor, businessman, former politician, and former professional bodybuilder, known for his roles in high-profile action films. Governorship of Arnold Schwarzenegger, ...
, along with governors from 13 other states, stated that the EPA's actions ignored federal law, and that existing California standards (adopted by many states in addition to California) were almost twice as effective as the proposed federal standards. It was reported that Johnson ignored his own staff in making this decision.
In 2007 it was reported that EPA research was suppressed by career managers. Supervisors at EPA's National Center for Environmental Assessment required several paragraphs to be deleted from a peer-reviewed journal article about EPA's integrated risk information system, which led two co-authors to have their names removed from the publication, and the corresponding author, Ching-Hung Hsu, to leave EPA "because of the draconian restrictions placed on publishing". The 2007 report stated that EPA subjected employees who author scientific papers to prior restraint
Prior restraint (also referred to as prior censorship or pre-publication censorship) is censorship imposed, usually by a government or institution, on expression, that prohibits particular instances of expression. It is in contrast to censorship ...
, even if those papers are written on personal time.
In December 2007 EPA administrator Johnson approved a draft of a document that declared that climate change imperiled the public welfare—a decision that would trigger the first national mandatory global-warming regulations. Associate Deputy Administrator Jason Burnett e-mailed the draft to the White House. White House aides—who had long resisted mandatory regulations as a way to address climate change—knew the gist of what Johnson's finding would be, Burnett said. They also knew that once they opened the attachment, it would become a public record, making it controversial and difficult to rescind. So they did not open it; rather, they called Johnson and asked him to take back the draft. Johnson rescinded the draft; in July 2008, he issued a new version which did not state that global warming
Present-day climate change includes both global warming—the ongoing increase in global average temperature—and its wider effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes ...
was danger to public welfare. Burnett resigned in protest.
In April 2008, the Union of Concerned Scientists
The Union of Concerned Scientists (UCS) is a nonprofit science advocacy organization based in the United States. The UCS membership includes many private citizens in addition to professional scientists. Anne Kapuscinski, Professor of Environment ...
said that more than half of the nearly 1,600 EPA staff scientists who responded online to a detailed questionnaire reported they had experienced incidents of political interference in their work. The survey included chemists, toxicologists, engineers, geologists and experts in other fields of science. About 40% of the scientists reported that the interference had been more prevalent in the last five years than in previous years.
President Barack Obama
Barack Hussein Obama II (born August 4, 1961) is an American politician who was the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American president in American history. O ...
appointed Lisa P. Jackson
Lisa Perez Jackson (born February 8, 1962) is an American chemical engineer who served as the Administrator of the Environmental Protection Agency, administrator of the United States Environmental Protection Agency (EPA) from 2009 to 2013. She wa ...
as EPA administrator in 2009.
2010s
In 2010 it was reported that a $3 million mapping study on sea level rise
The sea level has been rising from the end of the last ice age, which was around 20,000 years ago. Between 1901 and 2018, the average sea level rose by , with an increase of per year since the 1970s. This was faster than the sea level had e ...
was suppressed by EPA management during both the Bush and Obama administrations, and managers changed a key interagency report to reflect the removal of the maps.
Between 2011 and 2012, some EPA employees reported difficulty in conducting and reporting the results of studies on hydraulic fracturing
Fracking (also known as hydraulic fracturing, fracing, hydrofracturing, or hydrofracking) is a well stimulation technique involving the fracturing of Formation (geology), formations in bedrock by a pressurized liquid. The process involves the ...
due to industry and governmental pressure, and were concerned about the censorship of environmental reports
{{About, single, notable environmental reports, general environmental reporting , Environmental reporting (disambiguation){{!Environmental reporting
This is a list of notable environmental reports. In this context they relate to the impacts of hum ...
.
President Obama appointed Gina McCarthy
Regina McCarthy (born May 3, 1954) is an American air quality expert who served as the first White House national climate advisor from 2021 to 2022. She previously served as the thirteenth Administrator of the Environmental Protection Agency fr ...
as EPA administrator in 2013.
In 2014, the EPA published its "Tier 3" standards for cars, trucks and other motor vehicles, which tightened air pollution
Air pollution is the presence of substances in the Atmosphere of Earth, air that are harmful to humans, other living beings or the environment. Pollutants can be Gas, gases like Ground-level ozone, ozone or nitrogen oxides or small particles li ...
emission requirements and lowered the sulfur content in gasoline.
In 2015, the EPA discovered extensive violations by Volkswagen Group
Volkswagen AG (), known internationally as the Volkswagen Group, is a German public multinational conglomerate manufacturer of passenger and commercial vehicles, motorcycles, engines and turbomachinery. Headquartered in Wolfsburg, Lower Saxon ...
in its manufacture of Volkswagen
Volkswagen (VW; )English: , . is a German automotive industry, automobile manufacturer based in Wolfsburg, Lower Saxony, Germany. Established in 1937 by German Labour Front, The German Labour Front, it was revitalized into the global brand it ...
and Audi
Audi AG () is a German automotive manufacturer of luxury vehicles headquartered in Ingolstadt, Bavaria, Germany. A subsidiary of the Volkswagen Group, Audi produces vehicles in nine production facilities worldwide.
The origins of the compa ...
diesel engine cars, for the 2009 through 2016 model years. Following notice of violations and potential criminal sanctions, Volkswagen later agreed to a legal settlement and paid billions of US dollars in criminal penalties, and was required to initiate a vehicle buyback program and modify the engines of the vehicles to reduce illegal air emissions.
In August 2015, the EPA finalized the Clean Power Plan
The Clean Power Plan was an Presidency of Barack Obama, Obama administration policy aimed at combating climate change that was first proposed by the United States Environmental Protection Agency, Environmental Protection Agency (EPA) in June 201 ...
to regulate emissions from power plants, projecting a 15-year cut of 32%, or 789 million metric tons of carbon dioxide. In 2019 it was voided and replaced by the Affordable Clean Energy rule under the Trump administration, and in 2022 its constitutionality was ruled out by the Supreme Court.
In August 2015, the 2015 Gold King Mine waste water spill occurred when EPA contractors examined the level of pollutants such as lead
Lead () is a chemical element; it has Chemical symbol, symbol Pb (from Latin ) and atomic number 82. It is a Heavy metal (elements), heavy metal that is density, denser than most common materials. Lead is Mohs scale, soft and Ductility, malleabl ...
and arsenic
Arsenic is a chemical element; it has Symbol (chemistry), symbol As and atomic number 33. It is a metalloid and one of the pnictogens, and therefore shares many properties with its group 15 neighbors phosphorus and antimony. Arsenic is not ...
in a Colorado
Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas ...
mine, and accidentally released over three million gallons of waste water into Cement Creek and the Animas River
Animas River (''On-e-mas''; ) is a river in the western United States, a tributary of the San Juan River, part of the Colorado River System.
The river has experienced numerous catastrophes due to the mining nearby, the largest being the 201 ...
.
In 2015, the International Agency for Research on Cancer
The International Agency for Research on Cancer (IARC; ) is an intergovernmental agency forming part of the World Health Organization of the United Nations.
Its role is to conduct and coordinate research into the causes of cancer. It also cance ...
(IARC), a branch of the World Health Organization
The World Health Organization (WHO) is a list of specialized agencies of the United Nations, specialized agency of the United Nations which coordinates responses to international public health issues and emergencies. It is headquartered in Gen ...
, cited research linking glyphosate
Glyphosate (IUPAC name: ''N''-(phosphonomethyl)glycine) is a broad-spectrum systemic herbicide and crop desiccant. It is an organophosphorus compound, specifically a phosphonate, which acts by EPSP inhibitor, inhibiting the plant enzyme 5-en ...
, an ingredient of the weed killer Roundup manufactured by the chemical company Monsanto
The Monsanto Company () was an American agrochemical and agricultural biotechnology corporation founded in 1901 and headquartered in Creve Coeur, Missouri. Monsanto's best-known product is Roundup, a glyphosate-based herbicide, developed ...
, to non-Hodgkin's lymphoma
Non-Hodgkin lymphoma (NHL), also known as non-Hodgkin's lymphoma, is a group of blood cancers that includes all types of lymphomas except Hodgkin lymphomas. Symptoms include enlarged lymph nodes, fever, night sweats, weight loss, and tire ...
. In March 2017, the presiding judge in a litigation brought about by people who claim to have developed glyphosate-related non-Hodgkin's lymphoma opened Monsanto emails and other documents related to the case, including email exchanges between the company and federal regulators. According to ''The New York Times'', the "records suggested that Monsanto had ghostwritten research that was later attributed to academics and indicated that a senior official at the Environmental Protection Agency had worked to quash a review of Roundup's main ingredient, glyphosate, that was to have been conducted by the United States Department of Health and Human Services
The United States Department of Health and Human Services (HHS) is a cabinet-level executive branch department of the US federal government created to protect the health of the US people and providing essential human services. Its motto is ...
." The records show that Monsanto was able to prepare "a public relations assault" on the finding after they were alerted to the determination by Jess Rowland, the head of the EPA's cancer assessment review committee at that time, months in advance. Emails also showed that Rowland "had promised to beat back an effort by the Department of Health and Human Services to conduct its own review."
On February 17, 2017, President Donald Trump
Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party (United States), Republican Party, he served as the 45 ...
appointed Scott Pruitt
Edward Scott Pruitt (born May 9, 1968) is an American attorney, lobbyist and Republican Party (United States), Republican politician from the state of Oklahoma. He served as the 14th Administrator of the Environmental Protection Agency (EPA) f ...
as EPA administrator. The Democratic Party saw the appointment as a controversial move, as Pruitt had spent most of his career challenging environmental regulations and policies. He did not have previous experience in the environmental protection field and had received financial support from the fossil fuel industry. In 2017, the Presidency of Donald Trump Presidency of Donald Trump may refer to:
* First presidency of Donald Trump, the United States presidential administration from 2017 to 2021
* Second presidency of Donald Trump, the United States presidential administration since 2025
See also
* ...
proposed a 31% cut to the EPA's budget to $5.7 billion from $8.1 billion and to eliminate a quarter of the agency jobs. However, this cut was not approved by Congress. Pruitt resigned from the position on July 5, 2018, citing "unrelenting attacks" due to ongoing ethics controversies.
President Trump appointed Andrew R. Wheeler as EPA administrator in 2019. Trump promised to eliminate EPA "in almost every form" leaving "only tidbits" intact.
On July 17, 2019, EPA management prohibited the agency's Scientific Integrity Official, Francesca Grifo, from testifying at a House committee hearing. EPA offered to send a different representative in place of Grifo and accused the committee of "dictating to the agency who they believe was qualified to speak." The hearing was to discuss the importance of allowing federal scientists and other employees to speak freely when and to whom they want to about their research without having to worry about any political consequences.
In September 2019 air pollution standards in California were once again under attack, as the Trump administration attempted to revoke a waiver issued to the state which allowed more stringent standards for auto and truck emissions than the federal standards.
2020–2024
President Joe Biden
Joseph Robinette Biden Jr. (born November 20, 1942) is an American politician who was the 46th president of the United States from 2021 to 2025. A member of the Democratic Party (United States), Democratic Party, he served as the 47th vice p ...
appointed Michael S. Regan to be administrator in 2021. Regan began serving on March 11, 2021.
In October 2021 EPA announced its "PFAS Strategic Roadmap." PFASs are organofluorine
Organofluorine chemistry describes the chemistry of organofluorine compounds, organic compounds that contain a carbon–fluorine bond. Organofluorine compounds find diverse applications ranging from Lipophobicity, oil and hydrophobe, water repell ...
chemical compounds
A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element ...
referred to as " forever chemicals". The roadmap is a "whole-of-EPA" strategy and the agency will consider the full life cycle of PFAS, including preventing PFAS from entering the environment, holding polluters accountable, and remediation of contaminated sites. It also will include drinking water monitoring and risk assessment for PFOA
Perfluorooctanoic acid (PFOA; conjugate base perfluorooctanoate; also known colloquially as C8, from its chemical formula C8HF15O2) is a perfluorinated carboxylic acid produced and used worldwide as an industrial surfactant in chemical process ...
and PFOS
Perfluorooctanesulfonic acid (PFOS) (conjugate base perfluorooctanesulfonate) is a chemical compound having an eight-carbon fluorocarbon chain and a sulfonic acid functional group, and thus it is a perfluorosulfonic acid and a perfluoroalkyl su ...
in biosolids
Biosolids are solid organic matter recovered from a sewage treatment process and used as fertilizer. In the past, it was common for farmers to use animal manure to improve their soil fertility. In the 1920s, the farming community began also to us ...
(processed sewage sludge
Sewage sludge is the residual, semi-solid material that is produced as a by-product during sewage treatment of industrial or municipal wastewater. The term "septage" also refers to sludge from simple wastewater treatment but is connected to si ...
used as fertilizer).
In December 2021 EPA issued new greenhouse gas
Greenhouse gases (GHGs) are the gases in the atmosphere that raise the surface temperature of planets such as the Earth. Unlike other gases, greenhouse gases absorb the radiations that a planet emits, resulting in the greenhouse effect. T ...
standards for passenger cars and light trucks. The standards, which will reduce climate pollution and improve public health, became effective for the 2023 vehicle model year.
In March 2022 the Biden administration
Joe Biden's tenure as the List of presidents of the United States, 46th president of the United States began with Inauguration of Joe Biden, his inauguration on January 20, 2021, and ended on January 20, 2025. Biden, a member of the Democr ...
allowed California to again set stricter auto emissions standards.
In August 2022 the EPA was allotted a listed ~$53.216 billion in funding pursuant to the Inflation Reduction Act
The Inflation Reduction Act of 2022 (IRA) is a United States federal law which aims to reduce the federal government budget deficit, lower prescription drug prices, and invest in domestic energy production while promoting clean energy. It was ...
(IRA). The EPA listed 24 total initiatives, the most notable among them being greenhouse gas
Greenhouse gases (GHGs) are the gases in the atmosphere that raise the surface temperature of planets such as the Earth. Unlike other gases, greenhouse gases absorb the radiations that a planet emits, resulting in the greenhouse effect. T ...
reduction and monitoring, a superfund petroleum tax, replacing current heavy-duty vehicles with zero-emission vehicles, and a methane incentive program.
On February 3, 2023, more than 100 train cars were derailed in East Palestine, and around half of those cars containing chemicals like butyl acrylate
Butyl acrylate is an organic compound with the formula . A colorless liquid, it is the butyl ester of acrylic acid. It is used commercially on a large scale as a precursor to poly(butyl acrylate). Especially as copolymers, such materials are u ...
, vinyl chloride
Vinyl chloride is an organochloride with the formula H2C =CHCl. It is also called vinyl chloride monomer (VCM) or chloroethene. It is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride (PVC). Vinyl chloride is a ...
, and ethylhexyl acrylate. Subsequently, the chemicals combusted into a flame being seen from miles around and the fumes filled the air with residents reporting animals falling ill and a burning sensation in their eyes and nose. The EPA is monitoring the situation and experts recommend that local residents take part in the EPA's at-home air screening.
On April 12, 2023, EPA proposed new federal vehicle tailpipe emissions standards that would accelerate the transition to electric vehicle
An electric vehicle (EV) is a motor vehicle whose propulsion is powered fully or mostly by electricity. EVs encompass a wide range of transportation modes, including road vehicle, road and rail vehicles, electric boats and Submersible, submer ...
s (EVs). The standards would require at least two-thirds of all new cars sold in the United States to be zero-emissions vehicles by 2032. The rules seek to reduce air pollution and climate change. The EPA sought public comment by July 25, 2023. If the rules were approved it would have a significant impact on the transportation sector and public health. In March 2024, EPA finalized the new rules and projected they would cut emissions by 7 billion metric tons, or 56% of 2026 levels, by 2032.
In April 2024, EPA finalized new standards for power plant carbon emissions, projecting cuts of 65,000 tons by 2028 and 1.38 billion tons by 2047. The agency also issued final drinking water standards for six PFAS compounds.
In December, 2024 the EPA announced it approved California's plan to end the sale of gasoline-only vehicles by 2035. EPA Administrator Michael Regan granted a waiver under the Clean Air Act to California to implement the plan which was first announced in 2020. It required that by 2035 at least 80% of new cars sold be electric and up to 20% plug-in hybrid models. California's rules were adopted by 11 other states including New York, Massachusetts and Oregon.
2025
On February 27, 2025, EPA received a White House memo issued by Russell Vought to prepare for mass layoffs. Hours earlier, Donald Trump said that there would be a 65 percent reduction in its roughly 17,000 personnel, which was later corrected to 65 percent overall agency budget cuts.
In March 2025, the EPA dropped a lawsuit against Denka Performance Elastomer to reduce its emissions of chloroprene
Chloroprene (IUPAC name 2-chlorobuta-1,3-diene) is a chemical compound with the molecular formula CH2=CCl−CH=CH2. Chloroprene is a colorless volatile liquid, almost exclusively used as a monomer for the production of the polymer polychloroprene, ...
at a plant in LaPlace, Louisiana
LaPlace ( ) is a census-designated place (CDP) in St. John the Baptist Parish, Louisiana, United States, situated along the east bank of the Mississippi River, in the New Orleans metropolitan area. In 2020, it had a population of 28,841.
LaPla ...
.
Organization
The EPA is led by the administrator, appointed following nomination by the president and approval from Congress.
Offices
* Office of the Administrator (OA). , the office consisted of 12 divisions:
** Office of Administrative and Executive Services
** Office of Children's Health Protection
*** Children's Health Protection Advisory Committee
** Office of Civil Rights
** Office of Congressional and Intergovernmental Relations
** Office of Continuous Improvement
** Office of the Executive Secretariat
** Office of Homeland Security
** Office of Policy
** Office of Public Affairs
** Office of Public Engagement and Environmental Education
** Office of Small and Disadvantaged Business Utilization
** Science Advisory Board
* Office of Air and Radiation (OAR)
* Office of Chemical Safety and Pollution Prevention (OCSPP)
* Office of the Chief Financial Officer (OCFO)
* Office of Environmental Justice and External Civil Rights
* Office of Enforcement and Compliance Assurance (OECA)
* Office of General Counsel (OGC)
* Office of Inspector General (OIG)
* Office of International and Tribal Affairs (OITA)
* Office of Mission Support (OMS)
** Office of Resources and Business Operations (ORBO)
** Environmental Appeals Board
** Office of Federal Sustainability
** Office of Administrative Law Judges
** Office of Acquisition Solutions (OAS)
** Office of Administration (OA)
** Office of Human Resources (OHR)
** Office of Grants and Debarment (OGD)
** Office of Customer Advocacy, Policy and Portfolio Management (OCAPPM)
** Office of Digital Services and Technical Architecture (ODSTA)
** Office of Information Management (OIM)Office of Information Security and Privacy (OISP)
** Office of Enterprise Information Programs (OEIP)
** Office of IT Operations (OITO)
* Office of Research and Development (ORD), which , consisted of:
** Immediate Office of the Assistant Administrator
** Office of Science Advisor, Policy, and Engagement (OSAPE)
** Office of Science Information Management (OSIM)
** Office of Resource Management
** Center for Computational Toxicology and Exposure (CCTE)
** Center for Environmental Measurement and Modeling (CEMM)
** Center for Public Health and Environmental Assessment (CPHEA)
** Center for Environmental Solutions and Emergency Response (CESER)
* Office of Land and Emergency Management (OLEM), which , consisted of:
** Office of Superfund Remediation and Technology Innovation
** Office of Resource Conservation and Recovery
** Office of Underground Storage Tanks
** Office of Brownfields and Land Revitalization
** Office of Emergency Management
** Federal Facilities Restoration and Reuse Office
* Office of Water (OW) which, , consisted of:
** Office of Ground Water and Drinking Water (OGWDW)
** Office of Science and Technology (OST)
** Office of Wastewater Management (OWM)
** Office of Wetlands, Oceans and Watersheds (OWOW)
Regions
Creating 10 EPA regions was an initiative that came from President Richard Nixon. ''See'' Standard Federal Regions
This is a list of some of the ways ''regions'' are defined in the United States. Many regions are defined in law or regulations by the federal government; others by shared culture and history, and others by economic factors.
Interstate regions ...
.
Each EPA regional office is responsible within its states for implementing the agency's programs, except those programs that have been specifically delegated to states.
* Region 1: responsible within the states of Connecticut
Connecticut ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the south. ...
, Maine
Maine ( ) is a U.S. state, state in the New England region of the United States, and the northeasternmost state in the Contiguous United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Provinces and ...
, Massachusetts
Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode ...
, New Hampshire
New Hampshire ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...
, Rhode Island
Rhode Island ( ) is a state in the New England region of the Northeastern United States. It borders Connecticut to its west; Massachusetts to its north and east; and the Atlantic Ocean to its south via Rhode Island Sound and Block Is ...
, and Vermont
Vermont () is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, New Hampshire to the east, New York (state), New York to the west, and the Provinces and territories of Ca ...
(New England
New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
).
* Region 2: responsible within the states of New Jersey
New Jersey is a U.S. state, state located in both the Mid-Atlantic States, Mid-Atlantic and Northeastern United States, Northeastern regions of the United States. Located at the geographic hub of the urban area, heavily urbanized Northeas ...
and New York
New York most commonly refers to:
* New York (state), a state in the northeastern United States
* New York City, the most populous city in the United States, located in the state of New York
New York may also refer to:
Places United Kingdom
* ...
. It is also responsible for the US territories of Puerto Rico
; abbreviated PR), officially the Commonwealth of Puerto Rico, is a Government of Puerto Rico, self-governing Caribbean Geography of Puerto Rico, archipelago and island organized as an Territories of the United States, unincorporated territo ...
, and the U.S. Virgin Islands
The United States Virgin Islands, officially the Virgin Islands of the United States, are a group of Caribbean islands and a territory of the United States. The islands are geographically part of the Virgin Islands archipelago and are located ...
.
* Region 3: responsible within the states of Delaware
Delaware ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic and South Atlantic states, South Atlantic regions of the United States. It borders Maryland to its south and west, Pennsylvania to its north, New Jersey ...
, Maryland
Maryland ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. It borders the states of Virginia to its south, West Virginia to its west, Pennsylvania to its north, and Delaware to its east ...
, Pennsylvania
Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...
, Virginia
Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...
, West Virginia
West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
, and the District of Columbia
Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and Federal district of the United States, federal district of the United States. The city is on the Potomac River, across from ...
.
* Region 4: responsible within the states of Alabama
Alabama ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South, Deep Southern regions of the United States. It borders Tennessee to the north, Georgia (U.S. state), Georgia to the east, Florida and the Gu ...
, Florida
Florida ( ; ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia (U.S. state), Georgia to the north, the Atlantic ...
, Georgia
Georgia most commonly refers to:
* Georgia (country), a country in the South Caucasus
* Georgia (U.S. state), a state in the southeastern United States
Georgia may also refer to:
People and fictional characters
* Georgia (name), a list of pe ...
, Kentucky
Kentucky (, ), officially the Commonwealth of Kentucky, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Illinois, Indiana, and Ohio to the north, West Virginia to the ...
, Mississippi
Mississippi ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South regions of the United States. It borders Tennessee to the north, Alabama to the east, the Gulf of Mexico to the south, Louisiana to the s ...
, North Carolina
North Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, South Carolina to the south, Georgia (U.S. stat ...
, South Carolina
South Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders North Carolina to the north and northeast, the Atlantic Ocean to the southeast, and Georgia (U.S. state), Georg ...
, and Tennessee
Tennessee (, ), officially the State of Tennessee, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Kentucky to the north, Virginia to the northeast, North Carolina t ...
.
* Region 5: responsible within the states of Illinois
Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its ...
, Indiana
Indiana ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Michigan to the northwest, Michigan to the north and northeast, Ohio to the east, the Ohio River and Kentucky to the s ...
, Michigan
Michigan ( ) is a peninsular U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest, Upper Midwestern United States. It shares water and land boundaries with Minnesota to the northwest, Wisconsin to the west, ...
, Minnesota
Minnesota ( ) is a U.S. state, state in the Upper Midwestern region of the United States. It is bordered by the Canadian provinces of Manitoba and Ontario to the north and east and by the U.S. states of Wisconsin to the east, Iowa to the so ...
, Ohio
Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...
, and Wisconsin
Wisconsin ( ) is a U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest of the United States. It borders Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michig ...
.
* Region 6: responsible within the states of Arkansas
Arkansas ( ) is a landlocked state in the West South Central region of the Southern United States. It borders Missouri to the north, Tennessee and Mississippi to the east, Louisiana to the south, Texas to the southwest, and Oklahoma ...
, Louisiana
Louisiana ( ; ; ) is a state in the Deep South and South Central regions of the United States. It borders Texas to the west, Arkansas to the north, and Mississippi to the east. Of the 50 U.S. states, it ranks 31st in area and 25 ...
, New Mexico
New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains, sharing the Four Corners region with Utah, Colorado, and Arizona. It also ...
, Oklahoma
Oklahoma ( ; Choctaw language, Choctaw: , ) is a landlocked U.S. state, state in the South Central United States, South Central region of the United States. It borders Texas to the south and west, Kansas to the north, Missouri to the northea ...
, and Texas
Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...
.
* Region 7: responsible within the states of Iowa
Iowa ( ) is a U.S. state, state in the upper Midwestern United States, Midwestern region of the United States. It borders the Mississippi River to the east and the Missouri River and Big Sioux River to the west; Wisconsin to the northeast, Ill ...
, Kansas
Kansas ( ) is a landlocked U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the west. Kansas is named a ...
, Missouri
Missouri (''see #Etymology and pronunciation, pronunciation'') is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it border ...
, and Nebraska
Nebraska ( ) is a landlocked U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders South Dakota to the north; Iowa to the east and Missouri to the southeast, both across the Missouri River; Ka ...
.
* Region 8: responsible within the states of Colorado
Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas ...
, Montana
Montana ( ) is a landlocked U.S. state, state in the Mountain states, Mountain West subregion of the Western United States. It is bordered by Idaho to the west, North Dakota to the east, South Dakota to the southeast, Wyoming to the south, an ...
, North Dakota
North Dakota ( ) is a U.S. state in the Upper Midwest, named after the indigenous Dakota people, Dakota and Sioux peoples. It is bordered by the Canadian provinces of Saskatchewan and Manitoba to the north and by the U.S. states of Minneso ...
, South Dakota
South Dakota (; Sioux language, Sioux: , ) is a U.S. state, state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Dakota people, Dakota Sioux ...
, Utah
Utah is a landlocked state in the Mountain states, Mountain West subregion of the Western United States. It is one of the Four Corners states, sharing a border with Arizona, Colorado, and New Mexico. It also borders Wyoming to the northea ...
, and Wyoming
Wyoming ( ) is a landlocked U.S. state, state in the Mountain states, Mountain West subregion of the Western United States, Western United States. It borders Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho t ...
.
* Region 9: responsible within the states of Arizona
Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...
, California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
, Hawaii
Hawaii ( ; ) is an island U.S. state, state of the United States, in the Pacific Ocean about southwest of the U.S. mainland. One of the two Non-contiguous United States, non-contiguous U.S. states (along with Alaska), it is the only sta ...
, Nevada
Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
, the territories of Guam
Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
and American Samoa
American Samoa is an Territories of the United States, unincorporated and unorganized territory of the United States located in the Polynesia region of the Pacific Ocean, South Pacific Ocean. Centered on , it is southeast of the island count ...
, and the Navajo Nation
The Navajo Nation (), also known as Navajoland, is an Indian reservation of Navajo people in the United States. It occupies portions of northeastern Arizona, northwestern New Mexico, and southeastern Utah. The seat of government is located in ...
.
* Region 10: responsible within the states of Alaska
Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the north ...
, Idaho
Idaho ( ) is a landlocked U.S. state, state in the Pacific Northwest and Mountain states, Mountain West subregions of the Western United States. It borders Montana and Wyoming to the east, Nevada and Utah to the south, and Washington (state), ...
, Oregon
Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...
, and Washington
Washington most commonly refers to:
* George Washington (1732–1799), the first president of the United States
* Washington (state), a state in the Pacific Northwest of the United States
* Washington, D.C., the capital of the United States
** A ...
.
Each regional office also implements programs on Indian Tribal lands, except those programs delegated to tribal authorities.
Legal authority
The Environmental Protection Agency can only act pursuant to statute
A statute is a law or formal written enactment of a legislature. Statutes typically declare, command or prohibit something. Statutes are distinguished from court law and unwritten law (also known as common law) in that they are the expressed wil ...
s—the laws passed by Congress. Appropriations statutes authorize how much money the agency can spend each year to carry out the approved statutes. The agency has the power to issue regulations
Regulation is the management of complex systems according to a set of rules and trends. In systems theory, these types of rules exist in various fields of biology and society, but the term has slightly different meanings according to context. Fo ...
. A regulation interprets a statute, and EPA applies its regulations to various environmental situations and enforces the requirements. The agency must include a rationale of why a regulation is needed. (''See'' Administrative Procedure Act
The Administrative Procedure Act (APA), , is the United States federal statute that governs the way in which administrative agencies of the federal government of the United States may propose and establish regulations, and it grants U.S. fede ...
.) Regulations can be challenged in federal courts, either district court
District courts are a category of courts which exists in several nations, some call them "small case court" usually as the lowest level of the hierarchy.
These courts generally work under a higher court which exercises control over the lower co ...
or appellate court
An appellate court, commonly called a court of appeal(s), appeal court, court of second instance or second instance court, is any court of law that is empowered to hear a case upon appeal from a trial court or other lower tribunal. Appel ...
, depending on the particular statutory provision.
Related legislation
EPA has principal implementation authority for the following federal environmental laws:
* Clean Air Act
* Clean Water Act
The Clean Water Act (CWA) is the primary federal law in the United States governing water pollution. Its objective is to restore and maintain the chemical, physical, and biological integrity of the nation's waters; recognizing the primary respo ...
* Comprehensive Environmental Response, Compensation and Liability Act ("Superfund")
* Emergency Planning and Community Right-to-Know Act
The Emergency Planning and Community Right-to-Know Act of 1986 is a United States federal law passed by the 99th United States Congress located at Title 42, Chapter 116 of the U.S. Code, concerned with emergency response preparedness.
On Octobe ...
* Federal Insecticide, Fungicide, and Rodenticide Act
The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) is a United States federal law that set up the basic U.S. system of pesticide regulation to protect applicators, consumers, and the environment. It is administered and regulated by t ...
* Resource Conservation and Recovery Act
The Resource Conservation and Recovery Act (RCRA), enacted in 1976, is the primary federal law in the United States governing the disposal of solid waste and hazardous waste.United States. Resource Conservation and Recovery Act. , , ''et seq., ...
* Safe Drinking Water Act
The Safe Drinking Water Act (SDWA) is the primary federal law in the United States intended to ensure safe drinking water for the public. Pursuant to the act, the Environmental Protection Agency (EPA) is required to set standards for drinking wa ...
* Toxic Substances Control Act
The Toxic Substances Control Act (TSCA) is a United States law, passed by the Congress in 1976 and administered by the United States Environmental Protection Agency (EPA), that regulates chemicals not regulated by other U.S. federal statutes, ...
* Frank R. Lautenberg Chemical Safety for the 21st Century Act
There are additional laws where EPA has a contributing role or provides assistance to other agencies. Among these laws are:
* Endangered Species Act
The Endangered Species Act of 1973 (ESA; 16 U.S.C. § 1531 et seq.) is the primary law in the United States for protecting and conserving imperiled species. Designed to protect critically imperiled species from extinction as a "consequence of e ...
* Energy Independence and Security Act
* Energy Policy Act
* Federal Food, Drug, and Cosmetic Act
The United States Federal Food, Drug, and Cosmetic Act (abbreviated as FFDCA, FDCA, or FD&C) is a set of laws passed by the United States Congress in 1938 giving authority to the U.S. Food and Drug Administration (FDA) to oversee the food safety ...
* Food Quality Protection Act
* National Environmental Policy Act
The National Environmental Policy Act (NEPA) is a United States environmental law designed to promote the enhancement of the environment. It created new laws requiring U.S. federal government agencies to evaluate the environmental impacts of ...
* Oil Pollution Act
* Pollution Prevention Act
Programs
EPA established its major programs pursuant to the primary missions originally articulated in the laws passed by Congress. Additional programs have been developed to interpret the primary missions. Some of the newer programs have been specifically authorized by Congress. Former administrator William Ruckelshaus observed in 2016 that a danger for EPA was that air, water, waste and other programs would be unconnected, placed in "silos", a problem that persists more than 50 years later, albeit less so than at the start.
Core programs
Air quality and radiation protection
The Office of Air and Radiation (OAR) describes itself as the official authority in charge of "developing national programs, policies, and regulations for controlling air pollution and radiation exposure." The OAR is responsible for enforcing the Clean Air Act, the Atomic Energy Act, the Waste Isolation Pilot Plant
The Waste Isolation Pilot Plant, or WIPP, in New Mexico, US, is a deep geological repository licensed to store transuranic radioactive waste for 10,000 years. The storage rooms at the WIPP are 2,150 feet (660 m) underground in a salt formatio ...
Land Withdrawal Act, and other applicable laws. The OAR is in charge of the Offices of Air Quality Planning and Standards, Atmospheric Protection, Transportation and Air Quality, and the Office of Radiation and Indoor Air.
=Ambient standards
=
* National Ambient Air Quality Standards
The U.S. National Ambient Air Quality Standards (NAAQS, pronounced ) are limits on atmospheric concentration of six pollutants that cause smog, acid rain, and other health hazards. Established by the United States Environmental Protection Agency ...
(NAAQS)
* State Implementation Plans (SIPs)
=Stationary air pollution source standards
=
* New Source Performance Standards
* National Emissions Standards for Hazardous Air Pollutants
The National Emission Standards for Hazardous Air Pollutants (NESHAP) are air pollution standards issued by the United States Environmental Protection Agency (EPA). The standards, authorized by the Clean Air Act, are for pollutants not covered by ...
(NESHAPs)
* Permits for industrial and commercial sources
=Mobile source standards
=
* On-road vehicles regulation
* Non-road vehicle regulation (including aircraft, locomotives, marine transport, stationary engines)
* Transportation fuel controls
National Vehicle Fuel and Emissions Laboratory (NVFEL)
=Radiation protection
=
The Radiation Protection Program comprises seven project groups.
# Radioactive Waste
# Emergency Preparedness and Response Programs Protective Action Guides And Planning Guidance for Radiological Incidents: EPA developed a manual as guideline for local and state governments to protect the public from a nuclear accident
A nuclear and radiation accident is defined by the International Atomic Energy Agency (IAEA) as "an event that has led to significant consequences to people, the environment or the facility." Examples include radiation poisoning, lethal effect ...
, the 2017 version being a 15-year update.
# EPA's Role in Emergency Response – Special Teams
# Technologically Enhanced Naturally Occurring Radioactive Materials (TENORM) Program
# Radiation Standards for Air and Drinking Water Programs
# Federal Guidance for Radiation Protection
Water quality
=Science and regulatory standards
=
* The National Pollutant Discharge Elimination System
The Clean Water Act (CWA) is the primary federal law in the United States governing water pollution. Its objective is to restore and maintain the chemical, physical, and biological integrity of the nation's waters; recognizing the primary respo ...
(NPDES) permit program addresses water pollution
Water pollution (or aquatic pollution) is the contamination of Body of water, water bodies, with a negative impact on their uses. It is usually a result of human activities. Water bodies include lakes, rivers, oceans, aquifers, reservoirs and ...
by regulating point source
A point source is a single identifiable ''localized'' source of something. A point source has a negligible extent, distinguishing it from other source geometries. Sources are called point sources because, in mathematical modeling, these sources ...
s which discharge to US waters. Created in 1972 by the Clean Water Act, the NPDES permit program authorizes state governments to perform its many permitting, administrative, and enforcement aspects. , the EPA has approved 47 states to administer all or portions of the permit program. EPA regional offices manage the program in the remaining areas of the country. The Water Quality Act of 1987 extended NPDES permit coverage to industrial stormwater
Industrial stormwater is surface runoff, runoff from precipitation (rain, snow, sleet, freezing rain, or hail) that lands on industrial sites (e.g. manufacturing facilities, mines, airports). This runoff is often water pollution, polluted by materi ...
dischargers and municipal separate storm sewer systems. In 2016, there were 6,700 major point source NPDES permits in place and 109,000 municipal and industrial point sources with general or individual permits.
* Effluent guidelines Effluent Guidelines (also referred to as Effluent Limitation Guidelines (ELGs)) are U.S. national standards for wastewater discharges to surface waters and publicly owned treatment works (POTW) (also called municipal sewage treatment plants). The U ...
(technology based standards) for industrial point sources and Water quality standards (risk-based standards) for water bodies, under Title III of the CWA
* Nonpoint source pollution
Nonpoint source (NPS) pollution refers to diffuse contamination (or pollution) of water or air that does not originate from a single discrete source. This type of pollution is often the cumulative effect of small amounts of contaminants gathered ...
programs
* The CWA Section 404 Program regulates the discharge of dredged or fill material into waters of the United States. Permits are issued by the U.S. Army Corps of Engineers
The United States Army Corps of Engineers (USACE) is the military engineering branch of the United States Army. A direct reporting unit (DRU), it has three primary mission areas: Engineer Regiment, military construction, and civil wor ...
and reviewed by EPA, and may be denied if they would cause unacceptable degradation or if an alternative does not exist that does not also have adverse impacts on waters. Permit holders are typically required to restore or create wetlands or other waters to offset losses that cannot be avoided.
* EPA ensures safe drinking water
Drinking water or potable water is water that is safe for ingestion, either when drunk directly in liquid form or consumed indirectly through food preparation. It is often (but not always) supplied through taps, in which case it is also calle ...
for the public, by setting standards for more than 148,000 public water system
Public water system is a regulatory term used in the United States and Canada, referring to specific utilities and organizations providing drinking water.
United States
The US Safe Drinking Water Act and derivative legislation define a "public wa ...
s nationwide. EPA oversees states, local governments and water suppliers to enforce the standards under the Safe Drinking Water Act
The Safe Drinking Water Act (SDWA) is the primary federal law in the United States intended to ensure safe drinking water for the public. Pursuant to the act, the Environmental Protection Agency (EPA) is required to set standards for drinking wa ...
. The program includes regulation of injection wells to protect underground sources of drinking water.
=Infrastructure financing
=
* The Clean Water State Revolving Fund
The Clean Water State Revolving Fund (CWSRF) is a self-perpetuating loan assistance authority for water quality improvement projects in the United States. The fund is administered by the Environmental Protection Agency and state agencies. The C ...
provides grants to states which, along with matching state funds, are loaned to municipalities for sewage treatment
Sewage treatment is a type of wastewater treatment which aims to remove contaminants from sewage to produce an effluent that is suitable to discharge to the surrounding environment or an intended reuse application, thereby preventing water p ...
projects and development of green infrastructure
Green infrastructure or blue-green infrastructure refers to a network that provides the “ingredients” for solving urban and climatic challenges by building with nature.Hiltrud Pötz & Pierre Bleuze (2011). Urban green-blue grids for sustain ...
at below-market interest rates. These loans are expected to be paid back, creating revolving loan funds. Cumulative assistance from the revolving fund has surpassed US$172 billion . The revolving fund replaced the Construction Grants Program, which was phased out in 1990.
* The Drinking Water State Revolving Fund (DWSRF) provides financial assistance to local drinking water utilities. The total appropriation of DWSRF funds available to states, which allocate funds to individual utilities, was US$3.5 billion in 2024.
Land, waste and cleanup
* Regulation of solid waste (non-hazardous) and hazardous waste under RCRA. To implement the 1976 law, EPA published standards in 1979 for "sanitary" landfill
A landfill is a site for the disposal of waste materials. It is the oldest and most common form of waste disposal, although the systematic burial of waste with daily, intermediate and final covers only began in the 1940s. In the past, waste was ...
s that receive municipal solid waste
Municipal solid waste (MSW), commonly known as trash or garbage in the American English, United States and rubbish in British English, Britain, is a List of waste types, waste type consisting of everyday items that are discarded by the public. ...
. The agency published national hazardous waste regulations and established a nationwide permit and tracking system for managing hazardous waste. The system is largely managed by state agencies under EPA authorization. Standards were issued for waste treatment, storage and disposal facilities (TSDFs), and ocean dumping of waste was prohibited. In 1984 Congress passed the Hazardous and Solid Waste Amendments (HSWA) which expanded several aspects of the RCRA program:
** The Land Disposal Restrictions Program sets treatment requirements for hazardous waste before it may be disposed on land. EPA began issuing treatment methods and levels of requirements in 1986 and these are continually adapted to new hazardous wastes and treatment technologies. The stringent requirements it sets and its emphasis on waste minimization practices encourage businesses to plan to minimize waste generation and prioritize reuse and recycling
Recycling is the process of converting waste materials into new materials and objects. This concept often includes the recovery of energy from waste materials. The recyclability of a material depends on its ability to reacquire the propert ...
. From the start of the program in 1984 to 2004, the volume of hazardous waste disposed in landfills had decreased 94% and the volume of hazardous waste disposed of by underground injection had decreased 70%.
** The RCRA Corrective Action Program requires TSDFs to investigate and clean up hazardous releases at their own expense. In the 1980s, EPA estimated that the number of sites needing cleanup was three times more than the number of sites on the national Superfund list. The program is largely implemented through permits and orders. , the program has led to the cleanup of 18 million acres of land, of which facilities were primarily responsible for cleanup costs. The goal of EPA and states is to complete final remedies by 2020 at 3,779 priority facilities out of 6,000 that need to be cleaned up, according to EPA.
** Beginning in the mid-1980s EPA developed standards for small quantity generators of hazardous waste, pursuant to HSWA.
** EPA was mandated to conduct a review of landfill conditions nationwide. The agency reported in 1988 that the effectiveness of environmental controls at landfills varied nationwide, which could lead to serious contamination of groundwater and surface waters. EPA published a national plan in 1989 calling for state and local governments to better integrate their municipal solid waste management practices with source reduction Source reduction is activities designed to reduce the volume, mass, or toxicity of products throughout the life cycle. It includes the design and manufacture, use, and disposal of products with minimum toxic content, minimum volume of material, and ...
and recycling programs.
** Regulation of Underground Storage Tanks. The Underground Storage Tank (UST) Program was launched in 1985 and covers about 553,000 active USTs containing petroleum and hazardous chemicals. Since 1984, 1.8 million USTs have been closed in compliance with regulations. 38 states, the District of Columbia and Puerto Rico manage UST programs with EPA authorization. When the program began, EPA had only 90 staff to develop a system to regulate more than 2 million tanks and work with 750,000 owners and operators. The program relies more on local operations and enforcement than other EPA programs. Today, the program supports the inspection of all federally regulated tanks, cleans up old and new leaks, minimizes potential leaks, and encourages sustainable reuse of abandoned gas stations.
* Hazardous site cleanup. In the late 1970s, the need to clean up sites such as Love Canal
Love Canal was a neighborhood in Niagara Falls, New York, United States, infamous as the location of a landfill that became the site of an environmental disaster discovered in 1977. Decades of dumping toxic chemicals killed residents and harm ...
that had been highly contaminated by previous hazardous waste disposal became apparent. However the existing regulatory environment depended on owners or operators to perform environmental control. While the EPA attempted to use RCRA's section 7003 to perform this cleanup, it was clear a new law was needed. In 1980, Congress passed the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), commonly known as "Superfund". This law enabled the EPA to cast a wider net for responsible parties, including past or present generators and transporters as well as current and past owners of the site to find funding. The act also established some funding and a tax mechanism on certain industries to help fund such cleanup. Congress did not renew the Superfund tax in the 1990s, and subsequently funding for cleanup actions was supported only by general appropriations. Congress restored an excise tax on chemical manufacturers in 2021, which will eventually increase the available budget for site cleanups. Today, due to restricted funding, most cleanup activities are performed by responsible parties under the oversight of the EPA and states. , more than 1,700 sites had been put on the cleanup list since the creation of the program. Of these, 370 sites have been cleaned up and removed from the list, cleanup is underway at 535, cleanup facilities have been constructed at 790 but need to be operated in the future, and 54 are not yet in cleanup stage.
* EPA's oil spill prevention program includes the Spill Prevention, Control, and Countermeasure (SPCC) and the Facility Response Plan (FRP) rules. The SPCC Rule applies to all facilities that store, handle, process, gather, transfer, refine, distribute, use or consume oil or oil products. Oil products includes petroleum and non-petroleum oils as well as: animal fats, oils and greases; fish and marine mammal oils; and vegetable oils. It mandates a written plan for facilities that store more than 1,320 gallons of fuel above ground or more than 42,000 gallons below-ground, and which might discharge to navigable waters (as defined in the Clean Water Act) or adjoining shorelines. Secondary spill containment is mandated at oil storage facilities and oil release containment is required at oil development sites.
Chemical approval, manufacture and usage
* EPA regulates pesticides under the Federal Insecticide, Fungicide, and Rodenticide Act
The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) is a United States federal law that set up the basic U.S. system of pesticide regulation to protect applicators, consumers, and the environment. It is administered and regulated by t ...
(FIFRA) and the Food Quality Protection Act. The agency assesses, registers, regulates, and regularly reevaluates all pesticide
Pesticides are substances that are used to control pests. They include herbicides, insecticides, nematicides, fungicides, and many others (see table). The most common of these are herbicides, which account for approximately 50% of all p ...
s legally sold in the United States. A few challenges this program faces are transforming toxicity testing, screening pesticides for endocrine disruptors, and regulating biotechnology and nanotechnology.
* EPA approves and regulates new chemicals issuing "safety reviews".
* TSCA required EPA to create and maintain a national inventory of all existing chemicals in U.S. commerce. When the act was passed in 1976, there were more than 60,000 chemicals on the market that had never been comprehensively cataloged. To do so, the EPA developed and implemented procedures that have served as a model for Canada, Japan, and the European Union. For the inventory, the EPA also established a baseline for new chemicals that the agency should be notified about before being commercially manufactured. Today, this rule keeps the EPA updated on volumes, uses, and exposures of around 7,000 of the highest-volume chemicals via industry reporting.
* The Toxics Release Inventory
The Toxics Release Inventory (TRI) is a publicly available database containing information on toxic chemical releases and other waste management activities in the United States.
Summary of requirements
The database is available from the United ...
(TRI) is a resource established by the Emergency Planning and Community Right-to-Know Act
The Emergency Planning and Community Right-to-Know Act of 1986 is a United States federal law passed by the 99th United States Congress located at Title 42, Chapter 116 of the U.S. Code, concerned with emergency response preparedness.
On Octobe ...
specifically for the public to learn about toxic chemical releases and pollution prevention activities reported by industrial and federal facilities. TRI data support informed decision-making by communities, government agencies, companies, and others. Annually, the agency collects data from more than 20,000 facilities. The EPA has generated a range of tools to support the use of this inventory, including interactive maps and online databases such as ChemView.
Enforcement
* Civil enforcement and criminal enforcement programs. EPA develops and prosecutes administrative civil and judicial cases and provides legal support for cases and investigations initiated in its regional offices. Federal judicial actions (formal lawsuits) are filed by the U.S. Department of Justice
The United States Department of Justice (DOJ), also known as the Justice Department, is a federal executive department of the U.S. government that oversees the domestic enforcement of federal laws and the administration of justice. It is equi ...
on behalf of EPA.
* Compliance assistance. EPA identifies, prevents, and reduces noncompliance and environmental risks by establishing enforcement initiatives and ensuring effective monitoring and assessment of compliance.
* Federal facilities enforcement
* Environmental Justice program
In 2019 the Environmental Data & Governance Initiative, "a network of academics, developers, and non-profit professionals", published a report which compared EPA enforcement statistics over time. The number of civil cases filed by EPA have gradually decreased, and in 2018 the criminal and civil penalties from EPA claims dropped over four times their amounts in 2013, 2016, and 2017. In 2016 EPA issued $6,307,833,117 in penalties due to violations of agency requirements, and in 2018 the agency issued $184,768,000 in penalties. EPA's inspections and evaluations have steadily decreased from 2015 to 2018. Enforcement activity has decreased partially due to budget cuts within the agency.
Additional programs
* The EPA Safer Choice label, previously known as the " Design for the Environment" (since the 1990s) label, helps consumers and commercial buyers identify and select products with safer chemical ingredients, without sacrificing quality or performance. When a product has the Safer Choice label, it means that every intentionally-added ingredient in the product has been evaluated by EPA scientists. Only the safest possible functional ingredients are allowed in products with the Safer Choice label.
* Through the Safer Detergents Stewardship Initiative, EPA's Design for the Environment (DfE) recognizes environmental leaders who voluntarily commit to the use of safer surfactants
Surfactants are chemical compounds that decrease the surface tension or interfacial tension between two liquids, a liquid and a gas, or a liquid and a solid. The word ''surfactant'' is a blend of "surface-active agent",
coined in 1950. As t ...
. Safer surfactants are the ones that break down quickly to non-polluting compounds and help protect aquatic life in both fresh and salt water. Nonylphenol ethoxylates
Nonoxynols also known as nonaethylene glycol or polyethylene glycol nonyl phenyl ether are mixtures of nonionic surfactants used as detergents, emulsifiers, wetting agents or defoaming agents. The most commonly discussed compound nonoxynol-9 is a ...
, commonly referred to as NPEs, are an example of a surfactant class that does not meet the definition of a safer surfactant. The Safer Choice program identified safer alternative surfactants through partnerships with industry and environmental advocates. These alternatives are comparable in cost and are readily available. The CleanGredients website is an information source about safer surfactants.
* The Energy Star program, initiated in 1992, motivated major companies to retrofit millions of square feet of building space with more efficient lighting. , more than 40,000 Energy Star products were available including major appliances, office equipment, lighting, home electronics, and more. In addition, the label can also be found on new homes and commercial and industrial buildings. In 2006, about 12 percent of new housing in the US displayed an Energy Star label.[EPA]
"2006 Annual Report: Energy Star and Other Climate Protection Partnerships."
. Retrieved March 1, 2008. EPA estimates that the program saved about $14 billion in energy costs in 2006 alone. The program has helped spread the use of LED
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresp ...
traffic light
Traffic lights, traffic signals, or stoplights – also known as robots in South Africa, Zambia, and Namibia – are signaling devices positioned at intersection (road), road intersections, pedestrian crossings, and other locations in order t ...
s, efficient fluorescent light
A fluorescent lamp, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. An electric current in the gas excites mercury vapor, to produce ultraviolet and make a phosphor ...
ing, power management
Power management is a feature of some electrical appliances, especially copiers, computers, computer CPUs, computer GPUs and computer peripherals such as monitors and printers, that turns off the power or switches the system to a low-power ...
systems for office equipment, and low standby energy use.
* EPA's Smart Growth Program began in 1998 and was created to help communities improve their land development practices and get the type of development they want. Together with local, state, and national experts, EPA encourages development strategies that protect human health and the environment, create economic opportunities, and provide attractive and affordable neighborhoods for people of all income levels.
* The Brownfields Program started as a pilot program in the 1990s and was authorized by law in 2002. The program provides grants and tools to local governments for the assessment, cleanup, and revitalization of brownfields
Brownfield is previously-developed land that has been abandoned or underused, and which may carry pollution, or a risk of pollution, from industrial use. The specific definition of brownfield land varies and is decided by policy makers and l ...
. , the EPA estimates that program grants have resulted in 56,442 acres of land readied for reuse and leveraged 116,963 jobs and $24.2 billion to do so. Agency studies also found that property values around assessed or cleaned-up brownfields have increased 5.1 to 12.8 percent.[Thomas Voltaggio and John Adams]
"Superfund: A Half Century of Progress."
EPA Alumni Association. March 2016.
* EPA's Indoor air quality
Indoor air quality (IAQ) is the air quality within buildings and Nonbuilding structure, structures. Poor indoor air quality due to indoor air pollution is known to affect the health, comfort, and well-being of building occupants. It has also be ...
Tools for Schools Program helps schools to maintain a healthy environment and reduce exposures to indoor environmental contaminants. It helps school personnel identify, solve, and prevent indoor air quality problems in the school environment. Through the use of a multi-step management plan and checklists for the entire building, schools can lower their students' and staff's risk of exposure to asthma trigger
Asthma triggers are factors or stimuli that provoke the exacerbation of asthma symptoms or increase the degree of airflow disruption, which can lead to an asthma attack. An asthma attack is characterized by an Airway obstruction, obstruction of th ...
s.
* The National Environmental Education Act of 1990 requires EPA to provide national leadership to increase environmental literacy. EPA established the Office of Environmental Education to implement this program.
* Clean School Bus USA is a national partnership to reduce children's exposure to diesel exhaust by eliminating unnecessary school bus idling, installing effective emission control systems on newer buses and replacing the oldest buses in the fleet with newer ones. Its goal is to reduce both children's exposure to diesel exhaust and the amount of air pollution created by diesel school buses.
* The Green Chemistry Program encourages the development of products and processes that follow green chemistry principles. It has recognized more than 100 winning technologies. These reduce the use or creation of hazardous chemicals, save water, and reduce greenhouse gas release.
* The Beaches Environmental Assessment and Coastal Health (BEACH) Act, was authorized in a 2000 amendment to the Clean Water Act. The program focus is on coastal recreational waters, and requires EPA to develop criteria to test and monitor waters and notify public users of any concerns. The program involves states, local beach resource managers, and the agency in assessing risks of stormwater and wastewater overflows and enables better sampling, analytical methods, and communication with the public.
* The EPA has also established specific geographic programs for particular water resources such as the Chesapeake Bay Program, the National Estuary Program, and the Gulf of Mexico Program.
* Advance identification, or ADID, is a planning process used by the EPA to identify wetlands and other bodies of water and their respective suitability for the discharge of dredged and fill material. The EPA conducts the process in cooperation with the U.S. Army Corps of Engineers and local states or Native American Tribes
In the United States, an American Indian tribe, Native American tribe, Alaska Native village, Indigenous tribe, or Tribal nation may be any current or historical tribe, band, or nation of Native Americans in the United States. Modern forms of t ...
. , 38 ADID projects had been completed, and 33 were ongoing.
* EPA's "One Cleanup Program" initiative was designed to improve coordination across different agency programs that have a role in cleanup at a particular site. The coordination efforts apply to the brownfields, federal facilities, USTs, RCRA and Superfund programs.
* EPA reviews environmental impact statement
An environmental impact statement (EIS), under United States environmental law, is a document required by the 1969 National Environmental Policy Act (NEPA) for certain actions "significantly affecting the quality of the human environment". An E ...
s prepared by other agencies and maintains a national EIS filing system.
Past programs
* The former Construction Grants Program distributed federal grants for the construction of municipal wastewater treatment works from 1972 to 1990. While such grants existed before the 1972, the 1972 CWA expanded these grants dramatically. They were distributed through 1990, when the program and funding were replaced with the State Revolving Loan Fund Program.
* In 1991 under Administrator William Reilly, the EPA implemented its voluntary 33/50 program. This was designed to encourage, recognize, and celebrate companies that voluntarily found ways to prevent and reduce pollution in their operations. Specifically, it challenged industry to reduce Toxic Release Inventory emissions of 17 priority chemicals by 33% in one year and 50% in four years. These results were achieved before the commitment deadlines.
* Launched in 2006, the voluntary 2010/2015 PFOA Stewardship Program worked with eight major companies to voluntarily reduce their global emissions of certain types of perfluorinated chemicals by 95% by 2010 and eliminate these emissions by 2015.
* In March 2004, the U.S. Navy transferred USNS Bold (T-AGOS-12), a ''Stalwart'' class ocean surveillance ship, to the EPA. The ship had been used in anti-submarine operations during the Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
, was equipped with sidescan sonar, underwater video, water and sediment sampling instruments used in study of ocean and coastline. One of the major missions of the ''Bold'' was to monitor for ecological impact sites where materials were dumped from dredging operations in U.S. ports. In 2013, the General Services Administration
The General Services Administration (GSA) is an Independent agencies of the United States government, independent agency of the United States government established in 1949 to help manage and support the basic functioning of federal agencies. G ...
sold the ''Bold'' to Seattle Central Community College (SCCC), which demonstrated in a competition that they would put it to the highest and best purpose, at a nominal cost of $5,000.
Controversies
Scope and fulfillment of agency's authority
Congress enacted laws such as the Clean Air Act, the Resource Conservation and Recovery Act, and CERCLA with the intent of preventing and reconciling environmental damages. Beginning in 2018 under Administrator Andrew Wheeler, EPA revised some pollution standards that resulted in less overall regulation.
Furthermore, the CAA's discretionary application has caused a varied application of the law among states. In 1970, Louisiana deployed its Comprehensive Toxic Air Pollutant Emission Control Program to comply with federal law. This program does not require pollution monitoring that is equivalent to programs in other states.
Environmental justice
The EPA has been criticized for its lack of progress towards environmental justice
Environmental justice is a social movement that addresses injustice that occurs when poor or marginalized communities are harmed by hazardous waste, resource extraction, and other land uses from which they do not benefit. The movement has gene ...
. Administrator Christine Todd Whitman
Christine Temple Whitman (; born September 26, 1946) is an American politician and author who served as the 50th governor of New Jersey from 1994 to 2001 and as Administrator of the Environmental Protection Agency under President George W. Bush ...
was criticized for her changes to President Bill Clinton's Executive Order
In the United States, an executive order is a directive by the president of the United States that manages operations of the federal government. The legal or constitutional basis for executive orders has multiple sources. Article Two of the ...
12898 during 2001, removing the requirements for government agencies to take the poor and minority populations into special consideration when making changes to environmental legislation, and therefore defeating the spirit of the Executive Order.[O'Neil, S. G. (2007)]
Superfund: Evaluating the Impact of Executive Order 12898
. Environmental Health Perspectives, Volume 115, Number 7, pp. 1087–93 In a March 2004 report, the inspector general of the agency concluded that the EPA "has not developed a clear vision or a comprehensive strategic plan, and has not established values, goals, expectations, and performance measurements" for environmental justice in its daily operations. Another report in September 2006 found the agency still had failed to review the success of its programs, policies, and activities toward environmental justice. Studies have also found that poor and minority populations were underserved by the EPA's Superfund
Superfund is a United States federal environmental remediation program established by the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). The program is administered by the United States Environmental Pro ...
program, and that this situation was worsening.
In August 2022 the EPA was allotted a listed ~42.8 billion in funding from the Inflation Reduction Act
The Inflation Reduction Act of 2022 (IRA) is a United States federal law which aims to reduce the federal government budget deficit, lower prescription drug prices, and invest in domestic energy production while promoting clean energy. It was ...
(IRA) towards what the EPA classifies as "Advancing Environmental Justice", and published the statement "Through the Inflation Reduction Act, EPA will improve the lives of millions of Americans by reducing pollution in neighborhoods where people live, work, play, and go to school; accelerating environmental justice efforts in communities overburdened by pollution for far too long; and tackling our biggest climate challenges while creating jobs and delivering energy security."
In September 2022 EPA announced the creation of a new Office of Environmental Justice and External Civil Rights that reports directly to the EPA administrator. The new office has an expanded budget and staff with broader responsibilities than under the previous organizational arrangement.
Freedom of Information Act processing performance
In the latest Center for Effective Government
The Center for Effective Government, formerly OMB Watch, was a think tank and advocacy group based in Washington, D.C. It was focused on government transparency. Founded in 1983, the organization ceased operations in 2016, folding its work into th ...
analysis of 15 federal agencies which receive the most Freedom of Information Act Freedom of Information Act may refer to the following legislations in different jurisdictions which mandate the national government to disclose certain data to the general public upon request:
* Freedom of Information Act (United States) of 1966
* F ...
(FOIA) requests, published in 2015 (using 2012 and 2013 data, the most recent years available), the EPA earned a D by scoring 67 out of a possible 100 points, i.e. did not earn a satisfactory overall grade.
Pebble Mine
Pebble Mine
Pebble Mine is the common name of a proposed copper-gold-molybdenum mining project in the Bristol Bay region of Southwest Alaska, near Lake Iliamna and Lake Clark. It was discovered in 1987, optioned by Northern Dynasty Minerals in 2001, ex ...
is a copper and gold mining project located in the southwest region of Alaska in the Bristol Bay
Bristol Bay (, ) is the easternmost arm of the Bering Sea, at 57° to 59° North 157° to 162° West in Southwest Alaska. Bristol Bay is 400 km (250 mi) long and 290 km (180 mi) wide at its mouth. A number of rivers flow in ...
region organized by Northern Dynasty Minerals. In 2014 the EPA released its statement on the impacts that mining would have on Bristol Bay and its tributaries. Among many things, the statement assesses geological
Geology (). is a branch of natural science concerned with the Earth and other astronomical objects, the rocks of which they are composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth s ...
, topographic
Topography is the study of the forms and features of land surfaces. The topography of an area may refer to the landforms and features themselves, or a description or depiction in maps.
Topography is a field of geoscience and planetary scienc ...
, ecological
Ecology () is the natural science of the relationships among living organisms and their environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere levels. Ecology overlaps with the closely re ...
, hydrological
Hydrology () is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and drainage basin sustainability. A practitioner of hydrology is called a hydro ...
, and economic data and determined that mining could negatively impact the salmon population. Seeing as Bristol Bay and its watershed
Watershed may refer to:
Hydrology
* Drainage divide, the line that separates neighbouring drainage basins
* Drainage basin, an area of land where surface water converges (North American usage)
Music
* Watershed Music Festival, an annual country ...
provides around 46% of the world's sockeye salmon, the EPA did not want to risk an ecological disaster. In July 2014, before Northern Dynasty Minerals had submitted its EIS, EPA's Region 10 office proposed restrictions pursuant to section 404(c) of the Clean Water Act, restrictions that would effectively prohibit the project.[ Northern Dynasty Minerals protested this decision and on July 18, 2014, in a published statement, Pebble Partnership CEO Tom Collier said that the project would continue its litigation against EPA; noted that the EPA's action was under investigation by the EPA inspector general and by the House Committee on Oversight and Government Reform; and noted that two bills were pending in Congress seeking to clarify that EPA did not have the authority to preemptively veto or otherwise restrict development projects prior to the onset of federal and state permitting. Collier's statement also said that EPA's proposal was based on outdated mining scenarios that were not part of the project's approach.] Multiple journalists and organizations have reported on the controversy including the Natural Resources Defense Council
The Natural Resources Defense Council (NRDC) is a United States–based 501(c)(3) non-profit international environmental advocacy group, with its headquarters in New York City and offices in Washington, D.C., San Francisco, Los Angeles, Chicag ...
in support of the cancelation of the project and John Stossel
John Frank Stossel (born March 6, 1947) is an American libertarian television presenter, author, consumer journalist, political activist, and pundit. He is known for his career as a host on ABC News, Fox Business Network, and Reason TV.
Stos ...
in support of the development of the mine. , the mine remains a controversial topic.
On January 30, 2023, the EPA vetoed the mine.
Water quality in East Palestine, Ohio
Ohio governor Mike DeWine and administrator of the EPA Michael Regan drank tap water in East Palestine, Ohio, on February 3, 2023, after a train derailment to show that the water was safe. The derailment caused a fire and the release of toxic chemicals into the air and water making locals and environmental groups concerned for the quality of water in the area. Despite the EPA's assurance that the water is safe some residents do not trust the quality of the water and question its long-term effects.
See also
* Environmental history of the United States
The Environmental history of the United States covers the history of the environment over the centuries to the late 20th century, plus the political and expert debates on conservation and environmental issues. The term "conservation" appeared in 19 ...
* Environmental policy of the United States
The environmental policy of the United States is a federal governmental action to regulate activities that have an environmental impact in the United States. The goal of environmental policy is to protect the environment for future generations whi ...
** Environmental policy of the Donald Trump administration
* List of EPA whistleblowers
References
Further reading
* Balint, Peter J.; James K. Conant. ''The life cycles of the Council on Environmental Quality and the Environmental Protection Agency: 1970–2035'' (Oxford Univ Press, 2016).
* Bosso, Christopher. ''Environment, Inc.: From Grassroots to Beltway''. Lawrence, KS: University of Kansas Press, 2005
* Bosso, Christopher; Deborah Guber. "Maintaining Presence: Environmental Advocacy and the Permanent Campaign." pp. 78–99 in ''Environmental Policy: New Directions for the Twenty First Century'', 6th ed., eds. Norman Vig and Michael Kraft. Washington, DC: CQ Press, 2006.
* Brooks, Karl Boyd (ed.). ''The Environmental Legacy of Harry S. Truman'' (Truman State University Press, 2009).
* Carter, Neil. ''The Politics of the Environment: Ideas, Activism, Policy'', 2nd ed. Cambridge, UK: Cambridge University Press, 2007
* Davies, Kate.
The Rise of the U.S. Environmental Health Movement
'' (2013). Lanham, MD: Rowman & Littlefield
* Demortain, David, ''The Science of Bureaucracy: Risk Decision-Making and the US Environmental Protection Agency''. The MIT Press, 2020 .
* Freedman, Jeri. ''The Establishment of the Environmental Protection Agency'' (Cavendish Square. 2017)
*
* Hays, Samuel P. ''A history of environmental politics since 1945'' (2000)
* Hays, Samuel P. ''Beauty, Health, and Permanence: Environmental Politics in the United States, 1955–1985'' (1989
online
* Mintz, Joel A. ''Enforcement at the EPA: High Stakes and Hard Choices'' (2nd ed. U of Texas Press, 2012).
* Portney, Paul R. "EPA and the Evolution of Federal Regulation." in ''Public policies for environmental protection'' (Routledge, 2010) pp. 11–30
online
* Richardson, Elmo. ''Dams, Parks and Politics: Resource Development and Preservation the Truman-Eisenhower Era'' (1973).
* Ruckelshaus, William D. "Environmental Regulation: The Early Days at EPA" ''EPA Journal'' (March 1988
*
* Suter, Glenn W. "Ecological risk assessment in the United States Environmental Protection Agency: A historical overview." ''Integrated environmental assessment and management'' 4.3 (2008): 285–289
online
EPA Alumni Association, "Protecting the Environment, A Half Century of Progress"
– an overview of EPA's environmental protection efforts over 50 years
EPA Alumni Association individual Half Century of Progress reports for air, water, pesticides, drinking water, waste management, Superfund, and toxic substances
External links
*
Environmental Protection Agency
in the Federal Register
The ''Federal Register'' (FR or sometimes Fed. Reg.) is the government gazette, official journal of the federal government of the United States that contains government agency rules, proposed rules, and public notices. It is published every wee ...
Environmental Protection Agency
on USAspending.gov
USAspending.gov is a database of spending by the United States federal government.
History
Around the time of the Federal Funding Accountability and Transparency Act of 2006's passage, OMB Watch, a government watchdog group, was developing a ...
Environmental Protection Agency
apportionment
The legal term apportionment (; Mediaeval Latin: , derived from , share), also called delimitation, is in general the distribution or allotment of proper shares, though may have different meanings in different contexts. Apportionment can refer ...
s on OpenOMB
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United States Environmental Protection Agency
The Environmental Protection Agency (EPA) is an independent agency of the United States government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on De ...
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