In an uncommon exchange in the House of Commons on the day of a crucial vote, Prime Minister Mark Carney took a question from Green Party Leader Elizabeth May. He said Canada remains committed to its climate targets as determined by the Paris agreement. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS For breaking news, video, audio and in-depth coverage: https://www.cbc.ca/news Follow CBC News on TikTok: https://www.tiktok.com/@cbcnews Subscribe to CBC News on Snapchat: