A few weeks back, someone was talking about the nonsense that is spouted by socialists (I think it was socialists anyway) and the remarkable fact that their repeatedly being proved wrong appeared to have no discernable effects on their careers.
Later this week, there is a programme on Channel Four in which environmentalists will describe just how wrong they have been over the years. I don't suppose this will harm the careers of participants like Mark Lynas either.
There is a web page and discussion thread for the series, which is called What the Green Movement got Wrong.