Canada's Environment Minister McKenna talks U.S. climate deal, future of oil and gas infrastructure projects

Last week, the United States and Canada announced a climate change agreement that included a commitment by both countries to regulate methane emissions from existing oil and gas sources. During today's OnPoint, Catherine McKenna, Canada's minister of environment and climate change, discusses the deal and the road ahead for both countries in meeting their Paris pledges. She also talks about the challenges associated with meeting demands for energy infrastructure projects while upholding environmental commitments.