Climate Zombie Trolls
One of the blogs I read is devoted to Arctic sea ice. Most of those who comment there are professionals or very knowledgeable amateur Arctic watchers - I just lurk. Unfortunately the climate trolls attack, armed with their half-truths and outright nonsense from Denial Central or wherever the great stupidity attractor lurks. They invariably parrot the same stale mythology that has been circulating for years and fail to understand the implications of their own claims.
They do, however, wield one super-power - the ability to change the subject whenever somebody takes the trouble to refute one of their stupidities. Combine this with their general cluelessness and disrespect for staying on topic, and they become a serious pest - like flies at a picnic.
Here is a good, or rather, an egregious, example, posted by one keithwqq:
Astounding rebound in Arctic, record high levels in Antarctic. Tough year to be a warmist.
It would be hard to exaggerate just how much misinformation, confusion, and general dumbassery keith has compressed into two short sentences. His idea of an "astounding rebound," for example, is a sea ice area 1.1 million km^2 less than the mean and less than any year before 2007.
Not that they will pay attention, but here is my advice to them. Shut up and listen when the adults are talking. Do your homework and you can even participate. Or at least just confine your comments to unserious blogs like this one, or to your own echo chambers.