By Roger Pielke Jr. | The Honest Broker | February 9, 2024     READ

Yesterday, a jury in Washington, DC awarded renowned climate scientist Michael E. Mann more than $1,000,000 in damages in a defamation lawsuit he brought against two bloggers.1 I was a witness in the case and testified on Tuesday.2 Here, I’ll offer my thoughts on the case and some personal reflections on my experience.

Mann’s case alleged that he was defamed by statements made the bloggers more than a decade ago, which harmed his reputation and career (I won’t rehash the details here, but you can get a full accounting of the trial at this comprehensive podcast).3