Question the concept of "facts" and suggest that they are open to interpretation. Also, express doubt and skepticism about the idea of man-made global warming.
Whatever do you mean by ‘facts?’  Virtually all facts are open to interpretation.  We can’t even decide whether the ‘fact’ of man-made global warming is true or not.  Have you not noticed that almost all news is ‘editorialized’ and that those editors almost always put their own slant on a story?  And what of ‘opinion pieces’ or the stories released by this or that ‘pundit.’  What then to do with Al Gore’s “Inconvenient Truth,” where literally nothing he predicted has come to pass?  Are you daft?