"Klimaänderung." . . "Umweltwissenschaften." . . "Political correctness." . . "Political Correctness." . "Umweltgefährdung." . . . . . . . . "Global warming in a politically correct climate : how truth became controversial"@en . "Global warming in a politically correct climate : how truth became controversial" . . . . . . . . . . . "Erwärmung <Meteorologie>" . . . .