Every government on Earth has changed its policy, hundreds of academic institutions, entire school curricula and the priorities of broadcasters and newspapers all over the world have been altered – all to serve the new doctrine that man is overheating the planet and must undertake heroic and costly changes to save the world from drowning as the icecaps melt.
You might have thought that all this was based upon well-founded, highly competent research and that those involved had good reason for their blazing, hot-eyed certainty and their fierce intolerance of dissent.