Environmentalist Bill McKibben at the Aspen Ideas Festival
Go Deeper.
Create an account or log in to save stories.
Like this?
Thanks for liking this story! We have added it to a list of your favorite stories.

Bill McKibben, environmentalist and author of "Eaarth: Making a Life on a Tough New Planet."
Dan Bayer/Courtesy of the Aspen Institute
Environmentalist Bill McKibben, author of "The End of Nature" and "Eaarth: Making a Life on a Tough New Planet," spoke at the 2010 Aspen Ideas Festival about climate change.
Gallery
Turn Up Your Support
MPR News helps you turn down the noise and build shared understanding. Turn up your support for this public resource and keep trusted journalism accessible to all.