Even the best democracies agree that when a major war approaches, democracy must be put on hold for the time being. I have a feeling that climate change may be an issue as severe as a war. It may be necessary to put democracy on hold for a while.
The Revenge of Gaia was over the top, but we were all so taken in by the perfect correlation between temperature and CO2 in the ice-core analyses [from the ice-sheets of Greenland and Antarctica, studied since the 1980s]. You could draw a straight line relating temperature and CO2, and it was such a temptation for everyone to say, “Well, with CO2 rising we can say in such and such a year it will be this hot.” It was a mistake we all made.
When asked what the next 100 years will be like: “That’s impossible to answer. All I can say is that it will be nowhere as near as bad as the worst-case scenario.”
Incidentally, I am skeptical that heat is disappearing into the oceans, as he now appears to think. I think it is much more likely that the positive feedback needed to achieve high sensitivity to carbon dioxide doubling simply does not exist. Nonetheless, respect is due to James Lovelock for admitting a mistake. Let’s see if the rest of the global warming movement follows suit.