Just 90 companies caused two-thirds of man-made global warming emissions

Screen Shot 2013-11-27 at 8.52.39 AMBy Suzanne Goldenberg | November 20, 2013

The climate crisis of the 21st century has been caused largely by just 90 companies, which between them produced nearly two-thirds of the greenhouse gas emissions generated since the dawning of the industrial age, new research suggests.