Walter E. Williams : Global Warming Is a Religion - Townhall.com

http://townhall.com/columnists/WalterEWilliams/2010/01/13/global_warming_is_a_religion

Manmade global warming, for many, is an Earth-worshipping religion. 

The essential feature of any religion is that its pronouncements are to be accepted on the basis of faith as opposed to hard evidence. Questioning those pronouncements makes one a sinner