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Michael Mann

Michael Mann Wins $1 Million Verdict In Defamation Trial

February 9, 2024 Diane Bernard and Adam M. Lowenstein, DeSmog. , , , , , ,
In a victory for climate scientists, jurors in Michael Mann’s defamation case against Rand Simberg and Mark Steyn awarded Mann $1 million in punitive damages for defamatory comments made in 2012. In a unanimous decision, jurors agreed that both Simberg and Steyn defamed Mann in blog posts that compared Mann to convicted sex offender Jerry Sandusky, former assistant football coach at Penn State University. They announced that Simberg will pay $1,000 in punitive damages and Steyn will pay the larger $1 million. Standing in front of the courthouse smiling with his legal team after the verdict was read, Mann told DeSmog that he trusted the jury to see through the “smoke and mirrors” that the defense used during the trial.

In Trial, Climatologist Confronts Climate Deniers Who Maligned His Work

January 28, 2024 Diane Bernard, DeSmog. , , , ,
Twelve years after he sued two climate deniers for defamation, climate scientist Michael Mann took the stand during the second week of the trial against them in Washington, D.C. Mann’s testimony painted a picture of a respected and accomplished scientist and academic who has been deeply hurt, personally and professionally, by accusations of scientific deception. In 2012, Rand Simberg and Mark Steyn publicly accused Mann, then a professor at Penn State University, of scientific misconduct and fraud. Both Simberg  — an adjunct scholar at the far-right think tank Competitive Enterprise Institute, which has a track record of platforming climate science deniers — and Steyn —a  blogger and then-frequent guest on Fox News — challenged Mann’s climate research, and likened the situation to the sexual predator scandal that shook Penn State earlier that year. 

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