![The Bernie Sanders Show show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/072/979/small/the-bernie-sanders-show.jpg)
Summary: <p>Bill McKibben, <span>author and leading environmentalist who once spent three days in jail after <span>leading the largest civil disobedience in 30 years to protest the Keystone XL pipeline, joins Bernie to talk about the movement to combat climate change.</span></span></p>