Gone Glacier

According to the U.S. Geological Survey, the glaciers in Glacier National Park have shrunk by an average of 39 percent since 1966; some lost up to 85 percent of their ice. Glacier NP's glaciers could all be gone by 2030. Read about what that means for the park and its wildlife, like this ptarmigan at Logan Pass.

What Bill Nye wants you to do about climate change.

I recently interviewed Bill Nye, of the Science Guy and Planetary Society fame, about what travelers and adventurers can do about climate change. Take his advice!