Paris Climate Deal

Christiana Figueres, Executive Secretary of the United Nations Framework Convention on Climate Change (UNFCCC), attends a news conference during the World Climate Change Conference 2015 (COP21) at Le Bourget, near Paris, France, in this December 7, 2015 file photo. Credit: Reuters/Jacky Naegelen/Files

Trump “Highly Unlikely” to Be Able to Renegotiate Climate Deal, Says UN Climate Chief

As Temperatures Soar, Governments Begin Work on Paris Climate Deal Rules