Bill McKibben, founder of the environmental activism group 350.org and author several books, including Oil and Honey: The Education of an Unlikely Activist (St. Martin's Griffin), talks about the topic that barely came up during the presidential campaign: climate change. McKibben sees infrastructure projects as environmentalists' best hope during a Trump administration.

@billmckibben says that the Trump administration could bring back the Keystone XL Pipeline pic.twitter.com/a99tQ8A6UH

— Brian Lehrer Show (@BrianLehrer) November 10, 2016