Copenhagen Accord pledges are paltry

Joeri Rogelj, Julia Nabel, Claudine Chen, William Hare, Kathleen Markmann, Malte Meinshausen,Michiel Schaeffer, Kirsten Macey, Niklas Höhne.

Nature, Vol. 464, p. 1126-1128.

Current national emissions targets can't limit global warming to 2 °C, calculate Joeri Rogelj, Malte Meinshausen and colleagues — they might even lock the world into exceeding 3 °C warming.

Full article available for purchase here.