A new study suggests oil sands carbon emissions could be as much as 64 percent higher.
It will be a key issue in next year's federal election.
Government relaunches consultations, but says First Nations won’t get a veto.
The new review is due before the Alberta election.
Federal Court of Appeal decision means Canada must consult further with First Nations
The massive project to get Canadian oil to the west coast has faced stiff opposition from First Nations, the BC government, and environmentalists.
Alberta's bitumen may be obsolete much sooner than you think.
"The only people buying oil sands reserves are Canadian operators."
Standing Rock's Sioux Tribe, the Union of BC Chiefs, and many more Indigenous leaders signed a treaty to prevent expansion of the tar sands.
Men are falling behind in one Canadian oil town, and not surprisingly, they aren't handling it well.
The government has commissioned the killing of well over 1,000 wolves in the past decade.