F.F. //Is David Attenborough part of the scam then?//
I don't know if he part of the 'scam', but there is a strong element of hypocrisy about the man. There can be fewer human beings with a larger carbon footprint. During his life, he has flown ceaselessly to the most remote parts of the planet entering caves & forests, taking with him a crew with their equipment, including diesel-driven generators etc.
Yes, we have seen some interesting & beautiful films, but we should remember that they came at a cost to the environment, a fact of which he seems to be in self-satisfied denial, - not unlike Prince Charles & several other wealthy eco-warriors.