I read your article, and I think comparing him to a gravity unbeliever/flat earther is grossly unfair.

I don't know who's right either, but the answer isn't attacking Pielke, or preventing him from speaking, or getting him fired, or starting government investigations. Pielke is surely biased, but so is the author of the Guardian article, and so is Tom Steyer, and so is Paul Krugman.