Rest easy world! People Mag.: Leonardo DiCaprio and John Kerry Team Up to Fight Climate Change in Paris

Leonardo DiCaprio and Secretary of State John Kerry spent time together discussing solutions for global warming at a climate summit in Paris.

DiCaprio, who has been appointed U.N. Messenger of Peace for the Climate, and Kerry, who fought for environmental reform during his time in the Senate, joined hundreds of world leaders in the public and private sector gathered for the the Paris Climate Conference, or COP21 (Conference of Parties), held from Nov. 30 to Dec. 11.

The Revenant star plans to hold private meetings with top climate change officials throughout the conference, and was photographed having a sitdown with Kerry on Monday.