Nick Gardner wrote:

Denialist is rather a pejorative term with connotations. It is now used for
anybody that doesn't agree with either the narrative or somebody else's
opinions. It is used as an insult.

The term 'climate catastrophe' is a fairly recent term and designed to up the
fear.

I see a denier as being someone who denies that the Holocaust happened which resulted in the death of millions of people. I see climate deniers as people who deny that, if we not stop pumping CO2 into the atmosphere, the result will be the death of billions of people. Both types of deniers have no evidence that they are correct, only a strongly held belief.

Sir James Bevan is not the only one warning of this. So too is Sir David Attenborough:

https://www.bbc.co.uk/news/av/scienc...nment-56175714