first you gotta know where it's all coming from

Glad to see the new Administrator of the EPA, Lisa Jackson, is moving to establish a greenhouse gas registry - a census of how much carbon, methane, etc that are being belched into the atmosphere.

You gotta know where it's coming from and in what quantities to try to do something about it. Funny, ex-de facto President George W. Bush never got around to doing this, even though it was a plan passed by Congress. Sort of a pocket veto.