gas

Environmental groups to go to court to fight an executive order from President Donald Trump that eliminates many restrictions on fossil fuel production and would roll back plans to curb global warming

British Columbia's coroners service suspects carbon monoxide killed a family of four in their home in the province's Interior.

Canada and the U.S. have rather "conservative" policies on transitioning to clean energy, says a new report that calls for a massive global ramp up in efforts to decarbonize the planet's economy.

President Obama says this is one national security crisis that we can't address with a military response.

"Tundra is burning, permafrost is thawing. This is not a conspiracy. It’s happening," Barack Obama told the Canadian Parliament.

"Today there continues an existential threat to this industry," Saskatchewan Premier Brad Wall said in a speech at the Calgary Petroleum Club.

The company must meet 48 conditions, including five related to the protection and restoration of caribou habitat. The project would run though the territory of the threatened boreal woodland caribou.

University of Calgary researchers focused on nanotechnology say they have developed a cheaper and more environmentally friendly way to create liquefied natural gas.