The Prime Minister of Fiji Frank Bainimarama, left, discusses climate change as Calif. Gov. Jerry Brown, right, looks on Tuesday, June 13, 2017, in Sacramento, Calif. Bainimarama signed a non-binding international agreement that commits the signatories to reduce greenhouse gas emissions from 80 percent to 95 percent, below 1990 levels. (AP Photo/Rich Pedroncelli)