Let the science of global warming lead where it leads and let humans get the politics out of this issue. I will add one refrain. In my local newspaper an article questioning the validity of global warming cited an organization with a very grandious scientific name as one source of information. The name of the organization lent one to the impression that this organization dealt in all aspects of science.(this was a month ago and I can't properly recall the name) I decided to look up this scientific foundation on their webpage only to discover they had only one issue and that issue was to deny any science which supported gobal warming science. Hardly fair and balanced. They also have been asked to disclose who is funding them. They have refused. So decide for yourself when getting thier views, who's views you are actually getting.