ClimateWire's Chemnick talks next steps on U.S.-Canada methane agreement

How will this week's climate announcement between the United States and Canada affect the global momentum on cutting greenhouse gas emissions? On today's The Cutting Edge, ClimateWire reporter Jean Chemnick discusses the next steps for the United States as U.S. EPA runs up against a tight timeline to move regulations to limit methane emissions from existing oil and gas operations.