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  2. Athabasca oil sands - Wikipedia

    en.wikipedia.org/wiki/Athabasca_oil_sands

    The Athabasca oil sands, also known as the Athabasca tar sands, are large deposits of oil sands rich in bitumen, a heavy and viscous form of petroleum, in northeastern Alberta, Canada. These reserves are one of the largest sources of unconventional oil in the world, making Canada a significant player in the global energy market.

  3. Resource depletion - Wikipedia

    en.wikipedia.org/wiki/Resource_depletion

    The use of either of these forms of resources beyond their rate of replacement is considered to be resource depletion. [1] The value of a resource is a direct result of its availability in nature and the cost of extracting the resource. The more a resource is depleted the more the value of the resource increases. [2]

  4. Oil sands - Wikipedia

    en.wikipedia.org/wiki/Oil_sands

    The Athabasca oil sands, also known as the Athabasca tar sands, are large deposits of oil sands rich in bitumen, a heavy and viscous form of petroleum, in northeastern Alberta, Canada. These reserves are one of the largest sources of unconventional oil in the world, making Canada a significant player in the global energy market. [25]

  5. Bitumen - Wikipedia

    en.wikipedia.org/wiki/Bitumen

    Bitumen also occurs in unconsolidated sandstones known as "oil sands" in Alberta, Canada, and the similar "tar sands" in Utah, US. The Canadian province of Alberta has most of the world's reserves, in three huge deposits covering 142,000 square kilometres (55,000 sq mi), an area larger than England or New York state .

  6. Tar sands - Wikipedia

    en.wikipedia.org/?title=Tar_sands&redirect=no

    What links here; Related changes; Upload file; Special pages; Permanent link; Page information; Cite this page; Get shortened URL; Download QR code

  7. Can New Technology Save Tar Sands?

    www.aol.com/news/2013-07-10-can-new-technology...

    Tar sands exploitation generates significant carbon emissions at a time when the Americas are getting more serious about addressing climate change. Watch the video below to see what some companies ...

  8. Tar pit - Wikipedia

    en.wikipedia.org/wiki/Tar_pit

    This is the only reported instance of human remains found within tar pits. [25] For thousands of years, Native Americans used tar from the La Brea Tar Pits as an adhesive and binding agent. [1] They would use it as waterproof caulking to line their boats and baskets.

  9. Utah oil sands - Wikipedia

    en.wikipedia.org/wiki/Utah_oil_sands

    The Tar Sand Triangle is located in Southeastern Utah and covers an area of 148,000 acres (600 km 2). It is located between the Dirty Devil and Colorado Rivers in Wayne and Garfield Counties. The Tar Sand Triangle is the largest deposit of oil sands in the United States known today.

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