Search results
Results from the WOW.Com Content Network
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. [27]
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]
What links here; Related changes; Upload file; Special pages; Permanent link; Page information; Cite this page; Get shortened URL; Download QR code
Tar sands get a lot of bad press, much of it to do with the fact that the extraction and processing of tar sands bitumen creates a lot more pollution than other fuel sources. A few companies are ...
Their carbon footprints, however, are radically different: conventional reservoirs use the natural energy in the environment to flow oil and gas to the surface unaided; unconventional reservoirs require putting energy into the ground for extraction, either as heat (e.g. tar sands and oil shales) or as pressure (e.g. shale gas and CBM).
The Tar Sand Triangle is the largest deposit of oil sands in the United States known today. It contains about 6.3 billion barrels of heavy oil, but is thought to have originally held more. At one point the Tar Sand Triangle could have consisted of 16 billion barrels of heavy oil, almost as much as in Utah today.
The book is divided into 12 chapters, with a prologue, an epilogue, acknowledgments and sources.Chapters deal with various topics, including an overview of the biggest oil producing countries, an account of the controversy over Talisman Energy's involvement in Sudan, a critical analysis of some ethical funds, a case about inconsistencies in Greenpeace activism, a rebuke of the cancer ...
Tar Sands Blockade is a grassroots coalition of affected Texas and Oklahoma people and climate justice organizers who use peaceful and sustained civil disobedience to stop the Keystone XL tar sands pipeline. Tar Sands Blockade used nonviolent direct action to stop construction of the pipeline throughout East Texas including banner drops ...