In this speech on June 1st 2017, at The White House rose garden President Donald Trump announced to pull the U.S. out of the Paris Climate Agreement, signed by 194 nations to address climate change.
Further info: Paris Agreement https://en.wikipedia.org/wiki/Paris_Agreement
Source: The White House on facebook https://www.facebook.com/WhiteHouse/videos/1328166403937756
Teaser image: Taken the moment after Trump said "... withdraw from the Paris Climate Accord".
Related: Green Climate Fund http://www.greenclimate.fund