Their joint statement comes after President Donald Trump announced that the United States will leave the climate agreement and look to make a deal with more favorable terms.
We finally have some clarity on what the U.S.'s role in global climate action will be going forward, but the implications of that new role remain uncertain.
In southern Peru's city of Puno, thousands of families produce coffee that is exported directly to Europe, the United States, and Asia. In recent years production has declined to less than 10 percent of what it once was.