See two posts above. First it's cooling (in the 80's it was the next ice age), then it's warming (see 90's), now it's what?? Look up scientific studies with the effect of carbon dioxide levels that are actually fine right now and if they go too low it will kill us. You want to lower them, do some research. Also, if you want to be on the climate change plane, tell your advocates to stop flying non-commercial and to talk to Chyna! Put your money where your mouth is, I'll wait....