Global Warming

David Field points us to an article which casts doubt on the theory that global warming is a result of human activity. The arguments are similar to those found in the Channel 4 documentary, The Great Global Warming Swindle.

Both the article and the documentary ask important questions which I have yet to see answered. Can anyone point me to any recent attempts to answer them?

I have to confess I am increasingly skeptical of the claims made by the environmental lobby and of scientists who, as Field alludes, tap into the gravy train that has grown up around it.