Anyone who has read Bill McKibben’s rather scary summary of the current climate change situation – Global Warming’s Terrifying New Math – will be interested to learn of developments since. Bill has been busy creating a grass-roots organisation to campaign against fossil fuel use (350.org) and has written a new call to action: The Fossil Fuel Resistance.

He also has a movie coming out telling the story of the fossil fuel divestment movement and related issues called Do The Math – here’s the trailer: