The world of climate science is a complex one. So when someone writes a lucid and insightful guide to thinking your way through the whole Anthropogenic Global Warming debate, and summarizes the key decision points and hold-for-further-investigation points, it is worth devoting 10 minutes of your life to.
I have found such a guide, on The Devil's Kitchen. Whatever your views on AGW and the environment, the science or the policy responses, I ask you to suspend your prejudices and read through. Read CRUdGate: Why this can't be swept under the carpet.