Science is science. Science is what is. After discovery, tests, trial, if a consensus of scientists today said that the sun orbits around the earth, would we say that they're right simply because there is a consensus? No. Because we know the earth orbits around the sun just as if there were a consensus that the earth is flat would we agree with them? No. So there can't be a consensus on something that hasn't been proven. This is a political movement. This whole global warming thing is a political movement.