http://principia-scientific.org/breaking-fatal-courtroom-act-ruins-michael-hockey-stick-mann/
Michael Mann is the fraudulent science clown who sued Mark Steyn and also this actual scientist Dr. Tim Ball. Mann invented the "hockey stick" -- the idea that earth´s temperature rose to unprecedented heights with the current global warming, and this idea has informed a great deal of government policy around the world. The article includes a simple and informative pair of graphs that shows the truth about that devious invention.
Execrable Michael Mann mistakenly believed that the court would be cowed by his false assertion that 97% of the world´s "scientists" agreed with him. The Court simply said: show us your data in support of your claims. He folded like a cheap suit. Mark Steyn, who Mann has slandered and then foolishly sued, can´t wait to see him in court.
Hi Adam (?),
Not sure what the message is that you are conveying, a simple defamation effort or a legal comment?
Anyway, about the 'hockey-stick curve':
https://www.skepticalscience.com/broken-hockey-stick.htmBTW, here are some more actual measurements of the foot of the hockey-stick:
http://www.columbia.edu/~mhs119/Temperature/globalT_1880-1920base.pdfand some research on consensus:
http://iopscience.iop.org/article/10.1088/1748-9326/11/4/048002Hope to have resolved your confusion with scientific facts instead of 'some opinion' from the blogosphere.
Cheers,
Bart
P.S.
https://www.desmogblog.com/principia-scientific-international has some more info about the website you referenced and suggests that they, amongst others, deny CO2 being a greenhouse gas, even that it may add to cooling the atmosphere. So because this too is not a very scientific website, it might help if you could provide some trustworthy info/court filings/peer reviewed scientific papers, to have a somewhat meaningful basis for discussion.
P.P.S. FWIW, the Timothey Ball mentioned in your linked article, is characterized
on RationalWiki as a "credential-fudging denialist crank". And Mark Steyn is characterized as “the most toxic right-wing pundit you’ve never heard of” by the Boston Phoenix, according to the same website. Not really the kind of expert witnesses I'd use to make my/any case.