Guardian: There is an overwhelming expert scientific consensus on human-caused global warming.
Authors of seven previous climate consensus studies -- including Naomi Oreskes, Peter Doran, William Anderegg, Bart Verheggen, Ed Maibach, J. Stuart Carlton, John Cook, myself, and six of our colleagues -- have co-authored a new paper that should settle this question once and for all. The two key conclusions from the paper are:
1) Depending on exactly how you measure the expert consensus, its somewhere between...