Article on Global Warming in NYT

I thought this article was interesting. It's about a controversy in the the correlation between CO2 and global temperature over very long timescales. I'm probably on the skeptical side of global warming, since it's fuzzy science compared to my normal rigourous pursuits. I do think the possible externalities associated with burning fossil fuels should be addressed, such as in carbon emission markets. And while I'm not a big fan of the NYT, I think this article does a nice job of presenting the controversy.

(Found via Volokh Conspiracy.)