Read Climategate.

Except that Bjørn Lomborg doesn't deny the human element in global warming.

The amount of ignorance surrounding this man is incredible. It's a shame, because he has some rather brilliant, and incredibly simple solutions to the problems we face, which are all nothing like the *beep* that Al Gore tries to sell you. Best of all, though, it can all be done for but a fraction of what the current political leaders are trying to do with CO2 emission limits, which started many years ago and has lead to absolutely no results, and the rest of the money can be used to improve the standards of all human beings.

Politics, however, are saturated by short-sighted individuals, so it is unlikely that these plans will all come together in as short a time as would be possible if leaders were willing to listen.