Resource depletion
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Resource depletion occurs when a natural resource is consumed faster than it can be replenished. The value of a resource depends on its availability in nature and the cost of extracting it. By the law
Tar sands in Alberta, 2008. Oil is one of the most used resources by humans.
Deforestation of the Amazon rainforest in Brazil's Maranhão state, 2016
Deforestation in Riau province, Sumatra, Indonesia to make way for an oil palm plantation in 2007.
Deforestation in the city of Rio de Janeiro in Brazil's Rio de Janeiro state, 2009
Athabasca oil sands
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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
Resource depletion
…Tar sands in Alberta, 2008. Oil is one of the most used resources by humans. Resource depletion occurs when a natural resource is consumed faster than it can be replenished…
Athabasca oil sands on the banks of the river, around 1900
Athabasca oil sand of the McMurray Formation as seen in drill cores.
Mining operations in the Athabasca oil sands. Image shows the Athabasca River about 600m from the tailings pond. NASA Earth Observatory photo, 2009.
Syncrude's Mildred Lake mine site and plant