Michael Mann et al’s temperature reconstruction from 1999 in blue. PAGES2K temperature reconstruction 2013 in green. Data record in red.
The article gives a modest precis of Mann’s life-changing experience under attack from professional climate-change deniers in the years since his seminal 1999 paper. It only offers a hint of the heroism he has shown in the way he has stood up to this toxic, personalised and recurrent assault on reason.
Image: from article