His article illustrates:
- double standards
- absence of fact checking (or ignorance of science and history)
- calling on fake experts and
- other logical fallacies.
There's some retired chap (from what I can gather) called Martin Fricke. Ph.D. (nuclear physics) who's now taken up a career as a climate science denier. He can't get published in the scientific literature so he does the next best thing. He writes for a climate conspiracy blog, wattsupwiththat.com.