19 Sep '19 16:07>10 edits
@metal-brain saidIf you look at his qualification on that link, you will see he isn't.
We have been over this before. Fred Singer is a retired climate scientist.
https://en.wikipedia.org/wiki/List_of_climate_scientists
"atmospheric physicist" doesn't equate with "climate scientist", as you can be an atmospheric physicist without expertise in climate. Obviously, there are relevant links between the two, just as there are relevant links between general physics and climate science; But you wouldn't say all physicists are climate scientists so why would you say all atmospheric physicists are climate scientists?
And even if he hypothetically WAS a climate scientist, since his idiotic assertions on climate have been widely dismissed and debunked by the scientific community including (real) climate scientists, you make no point.
Another person listed there on that link is;
"Hans E. Suess (1909-1993), Austrian, radiocarbon dating, Suess effect."
and if you click on that sublink you will see that the only thing he had (he is now dead) expertise in was nuclear physics, which he used to develop radiocarbon dating, which can, among other things, be used in climate research.
Thus he actually definitely was NOT a climate scientist himself even though he indirectly contributed to it thus showing there are people listed there that are not climate scientists themselves even thought most of them directly or indirectly contributed something to climate science (but with Fred Singer contributing nothing positive).