Activists have predicted environmental catastrophe for decades. In addition to a poor track record, they share similar arguments, language, and metaphors. Link http://nofrakkingconsensus.com/2015/11/23/doom-mongers-the-quiz/ Tags Al Gore Bill McKibben Greenpeace historical perspective predictions that failed Al Gore Hans Joachim Schnellnhuber James Hansen Paris 2015 Rajendra Pachauri Source Donna Laframboise