U.S. Environment Chief Exits G-7 Climate Talks Before End https://t.co/JliwOTkLeW pic.twitter.com/YZEg2KUTlb— Svein Tveitdal (@tveitdal) June 12, 2017
U.S. Environment Chief Exits G-7 Climate Talks Before End https://t.co/JliwOTkLeW pic.twitter.com/YZEg2KUTlb