Climate Action Tracker update: 2° be or not 2° be

Date Published 2012, November 30

Authors Marion Vieweg, Bill Hare, Niklas Höhne, Michiel Schaeffer, Joeri Rogelj, Julia Larkin, Hanna Fekete, Carl-Friedrich Schleussner

Limiting global warming below 2°C – or even to below 1.5°C remains technically and economically feasible, but only with political ambition backed by rapid action starting now, the Climate Action Tracker said today.