I don't drink Kool Aid. I do read from more than one source, though. You should put the Andrew Morton down and try it.
Tony Juniper, the chair of Natural England and former executive director of Friends of the Earth, who has co-authored two books with Charles, said: “There is no doubt that our monarch, our head of state, is a very committed and very effective environmentalist.”
Charles has espoused environmental causes for more than half a century. He made his first speech on green issues at the age of 21, warning of the threats from plastic waste and chemicals dumped into rivers and seas, and air pollution from industry, vehicles and planes.
Juniper said: “He had to put up with some really quite unpleasant ridicule during the early years of raising these questions. But he knew he was in a bigger battle than just dealing with a few sceptics, that this was an existential threat.
“And so he stuck with it. He was a real pioneer for many years when mainstream figures wouldn’t acknowledge the scale of the threat, and had to put up with a lot of pushback from different people. And in the end, of course, he was ahead of the consensus.”
https://www.theguardian.com/uk-news/article/2024/jul/27/king-charles-royal-family-bentleys-green-sustainability-environment#:~:text=Charles%20has%20espoused%20environmental%20causes,views%20were%20seen%20as%20eccentric.