Show Trials?

Parts of the environmental movement are proposing an odd way of dealing with disagreement:

It's about the climate-change "denial industry," which most of you are probably familiar with. What you may not know about is the peculiar role of the tobacco industry in the whole mess. I've read about this stuff for years and even I was surprised by some of the details.

When we've finally gotten serious about global warming, when the impacts are really hitting us and we're in a full worldwide scramble to minimize the damage, we should have war crimes trials for these bastards -- some sort of climate Nuremberg.

It resembles part of item 36 of the Crackpot Index:

40 points for claiming that when your theory is finally appreciated, present-day science will be seen for the sham it truly is. (30 more points for fantasizing about show trials in which scientists who mocked your theories will be forced to recant.)