Round-up on climate change for 2014 - With 2014 close to an end, climate scientists draw conclusions about past and future of climate change. The situation is still alarming, but there is hope. Click pin to read the full article.
A favorite icy adventure moment, James Balog took this picture in Greenland while we were filming for NOVA's 'Extreme Ice' and later 'Chasing Ice'. This photo also appeared in the June 2011 National Geographic Magazine.