Global warming?

[piercehawkeye45]

Originally Posted by Undertoad

I heard a lot of people last fall attempting to slow down (i.e., harm) the global economy by enacting cap and trade due to the (now discredited) hockey stick graph.

Yes, the some of the questions are how fast and how far with respect to global warming. Research clearly show a temperature increase in the past century backed by other methods but attempting to predict the future is where it gets really sketchy.