April 11: Friday's top stories in 10 minutes

More than 100 mayors and municipal leaders push to get the environment back on the election agenda. 

Prime Minister Mark Carney convenes cabinet committee to discuss Donald Trump's tariffs.

Conservative leader Pierre Poilievre promises his government will not pass any laws to restrict abortion.

China raises its counter measures on the US. Asian stock markets slide further growing fears of China-US trade war.

US Supreme Court rules unanimously against the Trump Administration on controversial immigration file.

US diplomatic envoy arrives in Moscow to meet with Russian President Vladimir Putin

A closer look at the push for global carbon tax on international shipping.