Corunna, Ontario
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Corunna, Ontario
Corunna is an unincorporated community in St. Clair Township, Lambton County, Ontario, Canada. The site of the community was surveyed by William Beresford in 1823. The community experienced a significant population boom between the 1830s and 1850s, mainly attributed to Scotch-Irish immigration. The community serves as the location of Chemical Valley, a major petrochemical and plastics manufacturing facility. History The area around what became Corunna was inhabited by several Anishinaabe First Nations tribes, including the Mississauga, Odawa, and Ojibwe, prior to European colonization. The first European exploration of the region came in 1823, when William Beresford led an expedition up the St. Clair River. Plans were drawn up for the creation of a new capital for The Province of Upper Canada, designed to be in area. A central area named St. George's Square was planned, which would have housed most of Canada's governmental buildings. Plans for the capital were ultimately ...
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Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ...
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Sarnia Chemical Valley
Sarnia is a city in Lambton County, Ontario, Canada. It had a 2021 population of 72,047, and is the largest city on Lake Huron. Sarnia is located on the eastern bank of the junction between the Upper and Lower Great Lakes where Lake Huron flows into the St. Clair River in the Southwestern Ontario region, which forms the Canada–United States border, directly across from Port Huron, Michigan. The site's natural harbour first attracted the French explorer La Salle. He named the site "The Rapids" on 23 August 1679, when he had horses and men pull his 45-ton barque ''Le Griffon'' north against the nearly four-knot current of the St. Clair River. This was the first time that a vessel other than a canoe or other oar-powered vessel had sailed into Lake Huron, and La Salle's voyage was germinal in the development of commercial shipping on the Great Lakes. Located in the natural harbour, the Sarnia port remains an important centre for lake freighters and oceangoing ships carrying car ...
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TransAlta
TransAlta Corporation (formerly Calgary Power Company, Ltd.) is an electricity power generator and wholesale marketing company headquartered in Calgary, Alberta, Canada. It is a privately owned corporation and its shares are traded publicly. It operates 75 power plants in Canada, the United States, and Australia. TransAlta operates wind, hydro, natural gas, and coal power generation facilities. The company has been recognized for its leadership in sustainability by the Dow Jones Sustainability North America Index, the FTSE4Good Index, and the Jantzi Social Index. TransAlta is Canada's largest investor-owned renewable energy provider. The company is not without controversy as the Alberta Utility Commission ruled in 2015 that TransAlta manipulated the price of electricity when it took outages at its Alberta coal-fired generating units in late 2010 and early 2011. History In 1909, TransAlta began the planning and construction of the Horseshoe Falls Hydro Plant in Seebe, Alberta. Two ...
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Bayer
Bayer AG (, commonly pronounced ; ) is a German multinational corporation, multinational pharmaceutical and biotechnology company and one of the largest pharmaceutical companies in the world. Headquartered in Leverkusen, Bayer's areas of business include pharmaceuticals; consumer healthcare products, agricultural chemicals, seeds and biotechnology products. The company is a component of the Euro Stoxx 50 stock market index. Bayer was founded in 1863 in Barmen as a partnership between dye salesman Friedrich Bayer and dyer Friedrich Weskott. As was common in this era, the company was established as a dyestuffs producer. The versatility of aniline chemistry led Bayer to expand their business into other areas, and in 1899 Bayer launched the compound acetylsalicylic acid under the trademarked name Aspirin. In 1904 Bayer received a trademark for the "Bayer Cross" logo, which was subsequently stamped onto each aspirin tablet, creating an iconic product that is still sold by Bayer. Ot ...
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Deindustrialization
Deindustrialization is a process of social and economic change caused by the removal or reduction of industrial capacity or activity in a country or region, especially of heavy industry or manufacturing industry. There are different interpretations of what deindustrialization is. Many associate American deindustrialization with the mass closing of automaker plants in the now so-called "Rust Belt" between 1980 and 1990. The US Federal Reserve raised interest and exchange rates beginning in 1979, and continuing until 1984, which automatically caused import prices to fall. Japan was rapidly expanding productivity during this time, and this decimated the US machine tool sector. A second wave of deindustrialization occurred between 2001 and 2009, culminating in the automaker bailout of GM and Chrysler. Research has pointed to investment in patents rather than in new capital equipment as a contributing factor.Kerwin Kofi Charles et al (201The Transformation of Manufacturing an ...
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Chlorine
Chlorine is a chemical element with the Symbol (chemistry), symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is a yellow-green gas at room temperature. It is an extremely reactive element and a strong oxidising agent: among the elements, it has the highest electron affinity and the third-highest electronegativity on the revised Electronegativity#Pauling electronegativity, Pauling scale, behind only oxygen and fluorine. Chlorine played an important role in the experiments conducted by medieval Alchemy, alchemists, which commonly involved the heating of chloride Salt (chemistry), salts like ammonium chloride (sal ammoniac) and sodium chloride (common salt), producing various chemical substances containing chlorine such as hydrogen chloride, mercury(II) chloride (corrosive sublimate), and hydrochloric acid (in the form of ). However ...
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Suncor Energy
Suncor Energy (french: Suncor Énergie) 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 as the merger of its Canadian conventional and heavy oil companies, the Sun Oil Company Limited and Great Canadian Oil Sands Limited. 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 Colorado. H ...
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Imperial Oil
Imperial Oil Limited (French: ''Compagnie Pétrolière Impériale Ltée'') is a Canadian petroleum company. It is Canada's second-biggest integrated oil company. It is majority owned by American oil company ExxonMobil with around 69.6 percent ownership stake in the company. It is a significant producer of crude oil, diluted bitumen and natural gas, Canada's major petroleum refiner, a key petrochemical producer and a national marketer with coast-to-coast supply and retail networks. It supplies Esso-brand service stations. It is also known for its holdings in the Alberta Oil Sands. Imperial owns 25 percent of Syncrude, which is one of the world's largest oil sands operations. Imperial is also in a joint venture oil sands mining operation with ExxonMobil, called Kearl Oil Sands. Imperial Oil is headquartered in Calgary, Alberta. It was based in Toronto, Ontario, until 2005. Most of Imperial's production is from its vast natural resource holdings in the Alberta oil sands and ...
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Dow Chemicals
The Dow Chemical Company, officially Dow Inc., is an American multinational chemical corporation headquartered in Midland, Michigan, United States. The company is among the three largest chemical producers in the world. Dow manufactures plastics, chemicals, and agricultural products. With a presence in about 160 countries, it employs about 54,000 people worldwide. Dow has been called the "chemical companies' chemical company," as its sales are to other industries rather than directly to end-use consumers. Dow is a member of the American Chemistry Council. In 2015, Dow and fellow chemical company DuPont agreed to a corporate reorganization which involved the merger and split of Dow and DuPont into three different companies. The plan commenced in 2017, when Dow and DuPont merged to form DowDuPont, and finalized in April 2019, as the materials science division was spunoff from DowDuPont and took the name of the Dow Chemical Company. History Early history Dow was founded in 189 ...
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NOVA Chemicals
NOVA Chemicals Corporation is a Canadian petrochemical company that has been in operation since 1954. NOVA was formed as provincial crown corporation called the Alberta Gas Trunk Line Company Limited to manage Alberta's natural gas collection system. During the 1970s, the company diversified into petroleum exploration and production, manufacturing, and petrochemicals. In 1980 the AGTL was renamed NOVA, An Alberta Corporation. After a decade of financial struggles, in 1998 NOVA sold its petroleum and pipeline business to TransCanada Pipelines and continued as solely a petrochemicals operation. The gas collection system run by TransCanada is now called the Nova Gas Transmission Line. NOVA Chemicals' products are used in a wide variety of applications, including food and electronics packaging, industrial materials, appliances and a variety of consumer goods. The company operates two business units and holds a 50% interest in a major joint venture with INEOS, called INEOS NOVA. Comp ...
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World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, mas ...
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Allied Forces Of World War II
The Allies, formally referred to as the United Nations from 1942, were an international military coalition formed during the Second World War (1939–1945) to oppose the Axis powers, led by Nazi Germany, Imperial Japan, and Fascist Italy. Its principal members by 1941 were the United Kingdom, United States, Soviet Union, and China. Membership in the Allies varied during the course of the war. When the conflict broke out on 1 September 1939, the Allied coalition consisted of the United Kingdom, France, and Poland, as well as their respective dependencies, such as British India. They were soon joined by the independent dominions of the British Commonwealth: Canada, Australia, New Zealand and South Africa. Consequently, the initial alliance resembled that of the First World War. As Axis forces began invading northern Europe and the Balkans, the Allies added the Netherlands, Belgium, Norway, Greece, and Yugoslavia. The Soviet Union, which initially had a nonaggression pact ...
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