Editor’s note: The chat’s now over, but you can replay it in full.
Readers joined Grist founder Chip Giller for a live chat with Bill McKibben, environmental activist and author of The End of Nature and Eaarth: Making a Life on a Tough New Planet. They asked McKibben about the latest news on climate science and climate politics, the need for direct action in the climate movement, and 350.org’s big plans for a Global Work Party on 10/10/10.
![](https://grist.org/wp-content/uploads/2010/09/michigan-road-sign-istock.jpg?quality=75&strip=all&w=616)