Climate change: World leaders sign Paris deal

World leaders have agreed at the UN headquarters to ratify the Paris climate deal and get the ball rolling on plans to check global warming.

Paris climate change talks to run past deadline as ministers seek deal

Negotiators at the United Nations climate change summit in Paris worked through the night in an effort to reach a deal.

Les dirigeants de 138 pays participeront à la COP21

138 chefs d’Etat et de gouvernement ont confirmé leur participation à la Conférence sur le climat de Paris (COP21) qui s’ouvrira le 30 novembre prochain, annonce l’Elysée.