Discovered: Canadian tar sands impact regional water supplies; therapy doesn't necessarily stop teens from becoming suicidal; first images of the high-energy cosmos; city birds grow up fast. Tar-sand ...
Congratulations to the people of TransCanada, Inc., whose long fight to connect the tar-sands-oil-pumping Keystone pipeline to the Gulf Coast of America finally reached fruition on Wednesday. Even ...
OTTAWA (Reuters) - Canada will boost monitoring of pollution from its oil-rich tar sands and hopes this will speed up Washington's approval of a proposed $7 billion pipeline to transport heavy ...
Canada’s tar sands have gained infamy for being one of the world’s most polluting sources of oil, thanks to the large amounts of energy and water use required for their extraction. A new study says ...
TRAVERSE CITY, Mich. (AP) — On the second anniversary of the costliest onshore oil spill in U.S. history, environmental groups held rallies in several states Wednesday to raise concerns about ...
Canada’s tar sands are the fourth-largest oil deposit in the world, but separating the bitumen creates large volumes of toxic wastewater, which is stored in tailings ponds that now cover 270 km² (104 ...
Canada’s controversial oil-producing tar sands generate a substantial amount of unaccounted-for carbon-based emissions that can affect air quality, according to measurements taken by aircraft. The ...
MONTPELIER (AP) -- Some residents of far northern Vermont and environmental groups asked an environmental commission on Tuesday to subject any effort to move tar sands oil through a pipeline between ...
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