I don't know the answer to that and in fact there might be a good one but regardless, I think it's wonderful that people are increasingly skeptical of casual pronouncements made by "scientists".
Such skepticism is the silver lining in the cloud of the Great Global Warming Hoax.
I myself am MUCH more skeptical of ANYTHING I read from ANY supposed "scientific" source.
I am not anti-science or anti-technology or in the thrall of any superstition. It's just that I've come to realize that having a SCIENCE DEGREE means, in and of itself, absolutely nothing and that there are hidden political agendas and pathological liars and cut-throat competition for science grants everywhere. Everywhere.
Reader beware.
It's a GOOD thing.
I was skeptical at first, thenI went to the site.
It’ legit.