A new paper examines the evidence for the effectiveness of communicating the expert consensus on human-caused global warming
An interesting sequence of events followed the publication of a scientific paper I co-authored in May last year. The paper found a 97% consensus that humans were causing global warming in relevant scientific papers. Finding an overwhelming consensus was nothing new. Studies in 2009 and 2010 also found 97% agreement among climate scientists on human-caused global warming. Nevertheless, the paper attracted much media attention, including tweets from Elon Musk and President Obama.