Oilsand.org is your best friend when it comes to oil and tar sands information. Earthy open-pit mines and tailings ponds line the Athabasca River where it flows through the world’s largest field of oil sands.

(2011, November 9). listeners: [], })(); Your email address will not be published. The Mildred Lake Mine, west of the river, began operation in 1996. NPR. The oil sands consist of a mixture of crude bitumen, silica, clay and water. Because what’s important to you is important to us. Image of the Day } With the rising cost of oil, mining oil sands has become a profitable endeavor in the past decade. This is mainly due to: Industrialisation – Oil is a sort after primary resources as it is utilised in the manufacture of plastic, vehicles, road tar and housing insulation. https://www.alberta.ca/oil-sands-facts-and-statistics.aspx Accessed July 20, 2020. Higher oil prices now offset the cost, and the oil sand industry is growing. Both types of mining operations have a large impact on the environment. https://www.investopedia.com/terms/o/oilsand.asp Updated May 22, 2020. ( Log Out /  Change ), Follow IB Geography Turtle on WordPress.com, Opportunities and challenges for management, The physical characteristics of extreme environments. https://www.ucsusa.org/resources/what-are-tar-sands. Oil Sands.
Year-by-year images are available in the Earth Observatory’s World of Change series.

A restored tailings pond—the first such restoration project—is visible west of the river. Over the past decade, rotational workers have grown in number in the Athabasca Oil Sands Area (AOSA) due to industry’s major expansion in the early to mid-2000s. And that means showing you our support. Atmosphere } Image of the Day 2 Deposits here cover an area of roughly 140,000 square kilometers – larger than England. Land.

6 mines produce 250,000 barrels of crude oil on a daily basis and a total of 173 billion barrels of oil estimated to be contained in the sands. ( Log Out /  Energy Education. on: function(evt, cb) { Acquired June 25, 2010, this natural-color image shows the oil slick in the Gulf of Mexico. callback: cb That portion of land is located on the riverbank of the Athabasca River. The Canadian Association of Petroleum Producers (CAPP). Infographic: How Tar Sands Oil Is Produced. How does oil sands mining work? NASA Earth Observatory image created by Robert Simmon using Landsat data provided by the United States Geological Survey. In 2009, 500 migrating ducks died due to the high oil content of the water. At Great Canadian Oil Change, our motto has always been to be an integral part of the community. Given the location, nature and magnitude of oil sands development, rotational workers have been, and remain, a constant feature of oil sands activity in northern Alberta. Change ), You are commenting using your Facebook account. Flight Center. Tailings ponds contain a number of toxins that can leak into the groundwater or the Athabasca River.

View this area in EO Explorer . Oil Sands 101: Process Overview. U.S Energy Information Administration. To get usable oil from this mixture, producers have to separate the bitumen from the sand using hot water, and then process the bitumen into crude oil. U.S. Energy Information Administration. (2011, November). Athabasca Oil Sands. The global demand for oil is increasing at an alarming pace. Where oil sands are close to the surface, they are extracted in large open pit mines. Oil sands consist of clay, sand, and other minerals, coated in water and thick, viscous oil called bitumen (or asphalt). A grid of white dots defines an in situ operation, MacKay River, west of the Mildred Lake Mine and near the left edge of the image. Mutations, tumors and deformed fish species have begun to appear due to the accumulation of toxins in the river.
Image of the Day The importance of Canada’s oil sands . This bitumen is even further from processing facilities and its extraction will continue to inflate the overall emissions of the sector.7, Meanwhile, the oil sands processing in Alberta produces growing numbers of tailing ponds.6 For instance, the extraction of bitumen involves pumping tailings of water, sand, clay and small quantities of oil to ponds. The mining operation includes a tan pit mine, processing equipment, and tailings ponds, where water and minerals are stored after the oil is removed. Location of Alberta’s oil sands, with outline on surface of Athabasca block showing extent of Athabasca Wabiskaw-McMurray deposit. Stenhouse, Kailyn, Hanania, Jordan, Sheardown, Ashley, Donev, Jason. Accessed July 20, 2020. The Athabasca Oil Sands are a stable source of oil for North America, including the United States, the world’s largest consumer of oil. This has lead to several oil leaks into the nearby Athabasca river. We aim to provide as much knowledge and education to the public about oil and tar sands, including how they work and their effects on the environment and climate change.

Google Earth - July 23, 1984 - May 15, 2011KML. There has been mass deforestation since 1963 to make way for the extraction equipment. Your email address will not be published. https://www.nationalgeographic.co.uk/environment/2019/04/worlds-most-destructive-oil-operation-and-its-growing Published April 15, 2019. For every barrel of bitumen shipped out of Alberta, between six and twelve barrels of tailings waste is produced.6 Consequently, there are already enough tailings ponds to fill over half a million Olympic swimming pools yet there is no solution to clean up the existing toxic tailings ponds which continue to leak into the Athabasca River.6 Furthermore, the government of Alberta estimates there to be a further 1.7 to 2.5 trillion barrels of oil trapped in the oil sands.9 In short, to extract this oil would necessitate a far greater environmental impact on the area. Israel Benjamin. That first mine is closest to the Athabasca River in the top image (1984). However, as emissions from its oil and gas sectors rise, Canada seems increasingly likely to miss its 2030 target.6 Above all, oil sands processing is greatly adding to the country’s CO2 emissions.7 It causes 2.2 times as many emissions per barrel than the average crude oil in North America.7 Moreover, mining operations are expanding in Alberta and producers are seeking to access deeper, lower quality bitumen. window.mc4wp = window.mc4wp || { Oil sand mining began in Alberta in 1967.

Our World. Canadian Oil Sands and what you need to know about the latest project. ); https://www.oilsandsmagazine.com/technical/oilsands-101 Accessed July 20, 2020. Land https://www.studentenergy.org/topics/oil-sands Accessed July 20, 2020. Land Case study: Athabasca Oil Sands.

Oil Sands. How Things Work: Canada’s Oil Sands. (2011, April 7). Required fields are marked *.

Perhaps nowhere is growth easier to see than at the Athabasca Oil Sands in Alberta, Canada. Accessed July 20, 2020.

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