I use the term "global warming" for two reasons: it bothers the Right Sort of people, and it accurately describes the debate - after all, nobody is talking about declining temperatures. It's a more honest label.
Coyote Blog finishes up his great series of posts on the science of global warming. I've been meaning to update my Should You Be A Global Warming Skeptic? post for a couple years now, but this series is more complete.
Highly recommended if you actually want to know the state of the science.