@CNN: President Trump’s failure to fight climate change is a crime against humanity, writes Jeffrey Sachs for @CNNOpinion https://t.co/yW2wFcDun5 https://t.co/eOBGnIp9Wb

@CNN: President Trump’s failure to fight climate change is a crime against humanity, writes Jeffrey Sachs for @CNNOpinion https://t.co/yW2wFcDun5 https://t.co/eOBGnIp9Wb