Climate change denial (also global warming denial) is a form of science denial characterized by rejecting, refusing to acknowledge, disputing, or fighting the scientific consensus on climate change.
I cannot assume this corresponds with your own use of the term which is why I suggest defining terms but I'm wondering if anyone reading this sees some slight problem in the Wiki wording? Let's assume any disputation will have to include peer-reviewed evidence if it's to be seriously considered though according to Wiki, it won't be, whatever the evidence. This is science - according to an anonymous editor of Wikipedia? As described by Wiki, this is a religion.