|
Commercial Waste
Commercial waste consists of waste from premises used mainly for the purposes of a trade or business or for the purpose of sport, recreation, education or entertainment, but excluding household, agricultural or industrial waste. Waste Not - Waste Management Awareness for the South East of Ireland See also * Business waste * *[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waste
Waste are unwanted or unusable materials. Waste is any substance discarded after primary use, or is worthless, defective and of no use. A by-product, by contrast is a joint product of relatively minor Value (economics), economic value. A waste product may become a by-product, joint product or resource through an invention that raises a waste product's value above zero. Examples include municipal solid waste (household trash/refuse), hazardous waste, wastewater (such as sewage, which contains bodily wastes (feces and urine) and surface runoff), radioactive waste, and others. Definitions What constitutes waste depends on the eye of the beholder; one person's waste can be a resource for another person. Though waste is a physical object, its generation is a physical and psychological process. The definitions used by various agencies are as below. United Nations Environment Program According to the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Waste
Business waste is waste generated through commercial business operations, such as retail shops, places of entertainment, or administration. Business waste is defined in contrast to household waste, but may be disposed of via municipal waste management. Notes See also *Commercial waste *List of waste management companies * List of waste management topics *List of solid waste treatment technologies *List of Superfund sites in the United States * List of topics dealing with environmental issues *Pollution *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 ... Waste {{Industry-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pollution
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 components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Although environmental pollution can be caused by natural events, the word pollution generally implies that the contaminants Human impact on the environment, have a human source, such as manufacturing, Extractivism, extractive industries, poor waste management, transportation or Agricultural pollution, agriculture. Pollution is often classed as point source pollution, point source (coming from a highly concentrated specific site, such as a factory, Environmental effects of mining, mine, construction site), or nonpoint source pollution (coming from a widespread distributed sources, such as microplastics or agricultural runoff). Many sources of po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Waste Types
Waste comes in many different forms and may be categorized in a variety of ways. The types listed here are not necessarily exclusive and there may be considerable overlap so that one waste entity may fall into one to many types. * Agricultural waste * Animal by-products (see Animal product#Slaughterhouse waste, slaughterhouse waste) * Biodegradable waste * Biomedical waste * Bulky waste * Business waste * Chemical waste * Clinical waste (see Biomedical waste) * Coffee wastewater * Commercial waste * Composite waste * Construction and demolition waste (C&D waste) * Controlled waste * Demolition waste * Dog waste * Domestic waste * Electronic waste (e-waste) * Food waste * Green waste * Grey water * Hazardous waste * Household waste ** Household hazardous waste * Human waste ** Sewage sludge * Industrial waste ** Slag ** Fly ash ** Sludge * Inert waste * Inorganic waste * Kitchen waste * Litter * Marine debris * Medical waste * Metabolic waste. See also Feces. * Mineral waste. See ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Waste Management Topics
Articles related to waste management include: A * Advanced Thermal Treatment * Air Pollution Control * Alternate Weekly Collections * Animal By-Products Order * Animal By-Products Regulations * Anaerobic digestion * Anaerobic Digestion & Biogas Association * Approved Code of Practice * As Low As Reasonably Practicable * Asbestos Containing Material * Associate Parliamentary Sustainable Resource Group * Autoclave * Automated Vacuum Collection * Automotive Shredder Residue B *Best management practice for water pollution (BMP) * Bioaccumulation * Biodegradability prediction * Biodegradation * Biodrying * Biogas * Biogas powerplant * Biomedical waste C * Carbon management * Charity shop * Chartered Institution of Wastes Management * Composting * Cruise ship * Community service D *Dry cleaning E *Electronic waste F *Fecal sludge management *Fomento de Construcciones y Contratas * Furnace Bottom Ash G *Gasification * Geographical Information System * Globa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Waste Management Companies
In this List of notable waste management companies, many entries are Multinational corporations: the associated country listing is by location of ''Management HQ''. Companies See also *LAWDC contains list of UK local authority waste disposal companies {{DEFAULTSORT:List Of Waste Management Companies Waste companies Waste management ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Topics Dealing With Environmental Issues
The following outline is provided as an overview of and topical guide to environmentalism: Environmentalism – broad philosophy, ideology and social movement regarding concerns for environmental conservation and improvement of the health of the environment, particularly as the measure for this health seeks to incorporate the concerns of non-human elements. Environmentalism advocates the preservation, restoration and/or improvement of the natural environment, and may be referred to as a movement to control pollution. What type of thing is environmentalism? Environmentalism can be described as all of the following: * a philosophy – the study of knowledge and the nature of life ** an environmental philosophy – a branch of philosophy that studies the fundamental workings of human's relation to the environment and our place in it ** a branch of ethics – environmentalism concerns moral relationships and the intrinsic value of both humans and the environme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Superfund Sites In The United States
Superfund sites are polluted locations in the United States requiring a long-term response to clean up hazardous material contaminations. Sites include landfills, mines, manufacturing facilities, processing plants where toxic waste has either been improperly managed or dumped. They were designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980. CERCLA authorized the United States Environmental Protection Agency (EPA) to create a list of such locations, which are placed on the National Priorities List (NPL). The NPL guides the EPA in "determining which sites warrant further investigation" for environmental remediation. , there were 1,340 Superfund sites in the National Priorities List in the United States. Thirty-nine additional sites have been proposed for entry on the list, and 457 sites have been cleaned up and removed from the list. New Jersey, California, and Pennsylvania have the most sites. Lists of Superfund sites U.S. s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Solid Waste Treatment Technologies
The article contains a list of different forms of solid waste treatment technologies and facilities employed in waste management infrastructure. Waste handling facilities * Civic amenity site (CA site) * Transfer station (waste management), Transfer station Established waste treatment technologies * Incineration * Landfill * Recycling * Specific to organic waste: ** Anaerobic digestion ** Composting *** Windrow composting Alternative waste treatment technologies In the UK some of these are sometimes termed advanced waste treatment technologies * Biodrying * Gasification ** Plasma gasification: Gasification assisted by plasma torches * Hydrothermal carbonization * Hydrothermal liquefaction * Mechanical biological treatment (sorting into selected fractions) ** Refuse-derived fuel * Mechanical heat treatment * Molten salt oxidation * Pyrolysis * UASB (applied to solid wastes) * Waste autoclave * Specific to organic waste: ** Bioconversion of biomass to mixed alcohol fuels ** In-vesse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Waste
Industrial waste is the waste produced by industrial activity which includes any material that is rendered useless during a manufacturing process such as that of factories, mills, and mining operations. Types of industrial waste include dirt and gravel, masonry and concrete, scrap metal, oil, solvents, chemicals, scrap lumber, even vegetable matter from restaurants. Industrial waste may be solid, semi-solid or liquid in form. It may be hazardous waste (some types of which are toxicity, toxic) or non-hazardous waste. Industrial waste may pollute the nearby soil or adjacent water bodies, and can contaminate groundwater, lakes, streams, rivers or coastal waters. Industrial waste is often mixed into municipal waste, making accurate assessments difficult. An estimate for the US goes as high as 7.6 billion tons of industrial waste produced annually, as of 2017. Most countries have enacted legislation to deal with the problem of industrial waste, but strictness and compliance regimes var ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trade
Trade involves the transfer of goods and services from one person or entity to another, often in exchange for money. Economists refer to a system or network that allows trade as a market. Traders generally negotiate through a medium of credit or exchange, such as money. Though some economists characterize barter (i.e. trading things without the use of money) as an early form of trade, money was invented before written history began. Consequently, any story of how money first developed is mostly based on conjecture and logical inference. Letters of credit, paper money, and non-physical money have greatly simplified and promoted trade as buying can be separated from selling, or earning. Trade between two traders is called bilateral trade, while trade involving more than two traders is called multilateral trade. In one modern view, trade exists due to specialization and the division of labor, a predominant form of economic activity in which individuals and groups ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agricultural Waste
Agricultural waste are plant residues from agriculture. These waste streams originate from arable land and horticulture. Agricultural waste are all parts of crops that are not used for human or animal food. Crop residues consist mainly of stems, branches (in pruning), and leaves. It is estimated that, on average, 80% of the plant of such crops consists of agricultural waste. The four most commonly grown agricultural crops worldwide are sugarcane, maize, cereals and rice. The total weight of all these crops is more than 16,500 billion kilograms per year. Since 80% of this consists of agricultural waste, many tens of thousands of billions of kilograms of agricultural waste remain worldwide. Some 700 million tonnes of agricultural waste is produced annually by the EU. Recycling agricultural waste Agricultural waste consists mainly of cellulose, hemicellulose and lignin. Agricultural waste is poorly digestible and in unprocessed form not widely suitable as animal feed. Somet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
