As Canada wildfires rage, experts examine the ramifications

Since early May, wildfires have been raging in and around the city of Fort McMurray in Canada's Alberta province, the country's oil-sands capital. The latest evacuation took place on Monday: Some 8,000 workers at oil-sands ...

Canada gets down to climate business

Canadian Prime Minister Justin Trudeau faced antagonistic provincial leaders at climate talks Thursday over his plans to set a national carbon price in order to meet an international commitment to slash CO2 emissions.

US, Canada and Mexico sign clean energy pact

Canada, Mexico and the United States signed a draft agreement Friday to curb greenhouse gas emissions while increasing their energy interdependence.

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