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Pollution In Canada
Pollution is an Environmental issues in Canada, environmental issue in Canada. It has posed Health effect, health risks to the Canada, Canadian population and is an area of concern for Canadian lawmakers. Air, water and soil pollution as well as the associated health effects are prominent points of contention in modern Canadian society. Air pollution Air pollution in Canada is caused by industrial and vehicle emissions, agriculture, construction, wood burning, and energy production. Ongoing monitoring of Canada's Air Pollutant Emissions Inventory shows that 14 of the 17 of the air pollutants monitored are decreasing compared to historical levels. Data of 2019 shows that Canada is expected to meet or exceed its emission reduction commitments for 2020, as per the amended Gothenburg Protocol. Oil sands pollution While overall pollution levels have dropped, it was found that oil sands, oil sand pollution has increased by 20% since 2009. Tar sands facilities were found to be am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leduc Oil
Leduc may refer to: People * Albert Leduc (1902–1990), Canadian ice hockey player * Alexandre Leduc (born 1984), Canadian politician * Amand Leduc (1764–1832), French Navy officer * Amanda Leduc, Canadian writer * Audrey Leduc (born 1999), Canadian sprinter * Jos LeDuc (1944–1999), Canadian professional wrestler * Kyle LeDuc (1981–2023), American racing driver * Noella Leduc (1933–2014), All-American Girls Professional Baseball League player * Ozias Leduc (1864–1955), Canadian painter * Renato Leduc (1897–1986), Mexican poet and journalist * René Leduc (1898–1968), the designer of the world's first ramjet-powered aircraft * Richard Leduc (born 1941), French actor * Simon Le Duc or Leduc (1742–1777), French violinist and composer * Stéphane Leduc (1853–1939), French biologist * Timothy LeDuc (born 1990), American pairskater * Violette Leduc (1907–1972), French author * Dave Leduc (born 1991), Canadian professional fighter * William Gates LeDuc (1823–1917), A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontario
Ontario is the southernmost Provinces and territories of Canada, province of Canada. Located in Central Canada, Ontario is the Population of Canada by province and territory, country's most populous province. As of the 2021 Canadian census, it is home to 38.5% of the country's population, and is the second-largest province by total area (after Quebec). Ontario is Canada's fourth-largest jurisdiction in total area of all the Canadian provinces and territories. It is home to the nation's capital, Ottawa, and its list of the largest municipalities in Canada by population, most populous city, Toronto, which is Ontario's provincial capital. Ontario is bordered by the province of Manitoba to the west, Hudson Bay and James Bay to the north, and Quebec to the east and northeast. To the south, it is bordered by the U.S. states of (from west to east) Minnesota, Michigan, Ohio, Pennsylvania, and New York (state), New York. Almost all of Ontario's border with the United States follows riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Lakes Water Quality Agreement
Great may refer to: Descriptions or measurements * Great, a relative measurement in physical space, see Size * Greatness, being divine, majestic, superior, majestic, or transcendent People * List of people known as "the Great" * Artel Great (born 1981), American actor * Great Osobor (born 2002), Spanish-born British basketball player Other uses * ''Great'' (1975 film), a British animated short about Isambard Kingdom Brunel * ''Great'' (2013 film), a German short film * Great (supermarket), a supermarket in Hong Kong * GReAT, Graph Rewriting and Transformation, a Model Transformation Language * Gang Resistance Education and Training Gang Resistance Education And Training, abbreviated G.R.E.A.T., provides a school-based, police officer-instructed program in America that includes classroom instruction and a variety of learning activities. The program was originally adminis ..., or GREAT, a school-based and police officer-instructed program * Global Research and Analysis Te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Lakes
The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes spanning the Canada–United States border. The five lakes are Lake Superior, Superior, Lake Michigan, Michigan, Lake Huron, Huron, Lake Erie, Erie, and Lake Ontario, Ontario (though hydrologically, Lake Michigan–Huron, Michigan and Huron are a single body of water, joined at the Straits of Mackinac). The Great Lakes Waterway enables modern travel and shipping by water among the lakes. The lakes connect to the Atlantic Ocean via the Saint Lawrence River, and to the Mississippi River basin through the Illinois Waterway. The Great Lakes are the largest group of freshwater lakes on Earth by total area and the second-largest by total volume. They contain 21% of the world's surface fresh water by volume. The total surface is , and the total volume (measured at the low water datum) is , slightly less than the volume of Lake Baikal (, 22–23% of the world's surface f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suncor
Suncor Energy Inc. () is a Canadian integrated energy company based in Calgary, Alberta. It specializes in production of synthetic crude from oil sands. In the 2020 Forbes Global 2000, Suncor Energy was ranked as the 48th-largest public company in the world. Suncor was created by Sun Oil in 1979 by the merger of its Canadian conventional and heavy oil companies, the Sun Oil Company and Great Canadian Oil Sands. Until 2010, Suncor marketed products and services to retail customers in Ontario through a downstream network of 780 company-owned, and 700 customer-operated retail and Diesel fuel sites, primarily in Ontario under the Sunoco brand (owing to Suncor having originally been established as a subsidiary of Sunoco). In 2009, Suncor acquired the former Crown corporation Petro-Canada, which replaced the Sunoco brand across its existing outlets. Suncor also markets through a retail network of Shell and ExxonMobil branded outlets in the United States. Predecessor companies Su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athabasca River
The Athabasca River (French: ''Rivière Athabasca'') in Alberta, Canada, originates at the Columbia Icefield in Jasper National Park and flows more than before emptying into Lake Athabasca. Much of the land along its banks is protected in national and provincial parks, and the river is designated a Canadian Heritage Rivers System, Canadian heritage river for its historical and cultural importance. The scenic Athabasca Falls is located about upstream from Jasper, Alberta, Jasper. Etymology The name ''Athabasca'' comes from the Woods Cree word , which means "[where] there are plants one after another", likely a reference to the spotty vegetation along the river. Course The Athabasca River originates in Jasper National Park, in Lake Providence at the toe of the Columbia Glacier within the Columbia Icefield, between Mount Columbia (Canada), Mount Columbia, Snow Dome (Canada), Snow Dome, and the Winston Churchill Range, at an elevation of approximately . It travels before draining ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercury (element)
Mercury is a chemical element; it has Symbol (chemistry), symbol Hg and atomic number 80. It is commonly known as quicksilver. A Heavy metal element, heavy, silvery d-block element, mercury is the only metallic element that is known to be liquid at standard temperature and pressure; the only other element that is liquid under these conditions is the halogen bromine, though metals such as caesium, gallium, and rubidium melt just above room temperature. Mercury occurs in deposits throughout the world mostly as cinnabar (mercuric sulfide). The red pigment vermilion is obtained by Mill (grinding), grinding natural cinnabar or synthetic mercuric sulfide. Exposure to mercury and mercury-containing organic compounds is toxic to the nervous system, immune system and kidneys of humans and other animals; mercury poisoning can result from exposure to water-soluble forms of mercury (such as mercuric chloride or methylmercury) either directly or through mechanisms of biomagnification. Mercu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, malleable, and also has a relatively low melting point. When freshly cut, lead is a shiny gray with a hint of blue. It tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable nuclide, stable element and three of its isotopes are endpoints of major nuclear decay chains of heavier elements. Lead is a relatively unreactive post-transition metal. Its weak metallic character is illustrated by its Amphoterism, amphoteric nature; lead and lead oxides react with acids and base (chemistry), bases, and it tends to form covalent bonds. Lead compounds, Compounds of lead are usually found in the +2 oxidation state rather than the +4 state common with lighter members of the carbon group. Exceptions are mostly limited ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 notoriously toxic. It occurs naturally in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal. It has various Allotropes of arsenic, allotropes, but only the grey form, which has a metallic appearance, is important to industry. The primary use of arsenic is in alloys of lead (for example, in car batteries and ammunition). Arsenic is also a common n-type dopant in semiconductor electronic devices, and a component of the III–V compound semiconductor gallium arsenide. Arsenic and its compounds, especially the trioxide, are used in the production of pesticides, treated wood products, herbicides, and insecticides. These applications are declining with the increasing recognition of the persistent tox ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daphnia
''Daphnia'' is a genus of small planktonic crustaceans, in length. ''Daphnia'' are members of the Order (biology), order Anomopoda, and are one of the several small aquatic crustaceans commonly called water fleas because their Saltation (gait), saltatory swimming style resembles the movements of fleas. ''Daphnia'' spp. live in various aquatic environments ranging from acidic swamps to Fresh water, freshwater lakes and ponds. The two most commonly found species of ''Daphnia'' are ''Daphnia pulex, D. pulex'' (small and most common) and ''Daphnia magna, D. magna'' (large). They are often associated with a related genus in the order Cladocera: ''Moina'', which is in the Moinidae group instead of the Daphniidae, and is much smaller than ''D. pulex'' (roughly half the maximum length). Appearance and characteristics The body of a ''Daphnia'' species is usually long, and is divided into Segmentation (biology), segments, although this division is not visible. The hea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jim Prentice
Peter Eric James Prentice (July 20, 1956 – October 13, 2016) was a Canadian politician who served as the 16th premier of Alberta from 2014 to 2015. In the 2004 federal election he was elected to the House of Commons of Canada as a candidate of the Conservative Party of Canada. He was re-elected in the 2006 federal election and appointed to the cabinet as Minister of Indian Affairs and Northern Development and Federal Interlocutor for Métis and Non-Status Indians. Prentice was appointed Minister of Industry on August 14, 2007, and after the 2008 election became Minister of Environment on October 30, 2008. On November 4, 2010, Prentice announced his resignation from cabinet and as MP for Calgary Centre-North. After retiring from federal politics he entered the private sector as vice-chairman of CIBC. Prentice entered provincial politics in his home province of Alberta, and ran for the leadership of the Progressive Conservative Association of Alberta to replace Dave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senate Of Canada
The Senate of Canada () is the upper house of the Parliament of Canada. Together with the Monarchy of Canada#Parliament (King-in-Parliament), Crown and the House of Commons of Canada, House of Commons, they compose the Bicameralism, bicameral legislature of Canada. The Senate is modelled after the British House of Lords, with its members appointed by the Governor General of Canada, governor general on the Advice (constitutional), advice of the Prime Minister of Canada, prime minister. The appointment is made primarily by four divisions, each having twenty-four senators: the Maritime division, the Quebec division, the Ontario division, and the Western division. Newfoundland and Labrador is not part of any division, and has six senators. Each of the three territories has one senator, bringing the total to 105 senators. Senate appointments were originally for life; since 1965, they have been subject to a mandatory retirement age of 75. Although the Senate is the upper house of parl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
