375 top scientists warn of 'real, serious, immediate' climate threat: 375 National Academy of Sciences members sign an open letter expressing frustration at political inaction on climate change • /r/worldnews

375 top scientists warn of 'real, serious, immediate' climate threat: 375 National Academy of Sciences members sign an open letter expressing frustration at political inaction on climate change 14m • proctorberlin • theguardianloading... via Pocket http://ift.tt/2dap4EM