See what happens when you don't sign Kyoto??

Everybody knows that global warming is solely due to the fact that Bush (and Clinton before him) refused to sign this treaty. And now it's getting so bad, in fact, that it's starting to affect our "sister planets":

"And for three Mars summers in a row, deposits of frozen carbon dioxide near Mars' south pole have shrunk from the previous year's size, suggesting a climate change in progress."

Global warming on Mars? Those evil SUVs and "greenhouse emissions" here on earth must be having a larger impact than we thought!

For heaven's sake--it couldn't be because of this. Could it?
(h/t to Center Punch from Unto The Breach.)