Michael Mann is a climate scientist who, together with Raymond Bradley and Malcolm Hughes, produced reconstructions of past temperatures based largely on tree rings. They showed that past temperatures had been constant while there was now a huge uptick.
It was called the Hockeystick Graph and is one of the main justifications for current climate policies including Net Zero and Carbon Taxes etc.
Mann sued Mark Steyn for defamation about 12 years ago and the case has just come to trial. It lasts until Wednesday.
Michael Mann is a climate scientist who, together with Raymond Bradley and Malcolm Hughes, produced reconstructions of past temperatures based largely on tree rings. They showed that past temperatures had been constant while there was now a huge uptick.
It was called the Hockeystick Graph and is one of the main justifications for current climate policies including Net Zero and Carbon Taxes etc.
Mann sued Mark Steyn for defamation about 12 years ago and the case has just come to trial. It lasts until Wednesday.