Guardian: The United Nations was presented with a roadmap to avoid a climate catastrophe on Tuesday, prescribing specific actions for the worlds biggest economies to keep warming below 2C.
In a report prepared for the secretary general, Ban Ki-moon, experts from 30 international institutions set out a range of strategies for the economies responsible for more than two-thirds of global emissions.
The initiative is the first of its kind to try to make concrete plans around the various targets that have...