Mountaineer and leader of The North face climbing team; contributor to National Geographic and co-author of The Call of Everest: The History, Science, and Future of the World's Tallest Peak
Mount Everest Overcrowded after 60 Years of Climbing
8 MIN, 4 SEC
May 30, 2013
Is It Time for the Presidential Candidates to Pivot to the Center?
29 MIN, 17 SEC
Apr 22, 2016
It's Not Democracy, It's the Rules
52 MIN, 45 SEC
Apr 14, 2016
States Clamp Down with New Voter ID Laws
52 MIN, 9 SEC
Apr 20, 2016
Will Southern Floods Force Republicans to Accept Climate Change?
52 MIN, 31 SEC
Apr 21, 2016