@CNN: More than 16,000 scientists have signed a dire warning to humanity advising that we need to fix our environmental problems now to help the planet https://t.co/icnzFNlSUA https://t.co/9YyrNYFetA
More than 16,000 scientists have signed a dire warning to humanity advising that we need to fix our environmental problems now to help the planet https://t.co/icnzFNlSUA http://pic.twitter.com/9YyrNYFetA
— CNN (@CNN) November 18, 2017