What's natural, what's caused by humans, and why climate change is a disaster for all. I love it. Earle understands the big climate picture and paints it with exceptional clarity. ¿ JAMES HANSEN, director, Climate Science, Awareness and...

56 million years ago our planet experienced rapid, intense warming known as the Paleocene Eocene Thermal Maximum, resulting in a global temperature increase of about 7°C. Runaway Climate explores the causes of this catastrophic event,...