Jim Anderson is the Philip S. Weld professor of chemistry at Harvard, a "titanic force" behind saving the planet from disintegration of the ozone layer. We need to stop all fossil fuel emissions if we want to prevent irreversible climate change. Expanding a pipeline to transport fossil fuels is not a step in the right direction, he says.

A new premier who promises to get things done has been chosen by the Nunavut legislature after its members removed the old one from office with a vote of non-confidence.

Tom Mulcair was praised by friends and political foes alike on Thursday, June 14, 2018, as he prepared to retire from Parliament with a call for Canada to be a champion of democracy in the world.

Usually, it's Canadians who are quick to say sorry. But United States President Donald Trump's recent bashing of Prime Minister Justin Trudeau has prompted some Americans to reach over the border, apologize, and tell Canadians the two countries remain friends and allies.