sigh
Most scientists agree that humans are contributing to observed climate change.
[86][212] A meta study of academic papers concerning global warming, published between 1991 and 2011 and accessible from
Web of Knowledge, found that among those whose abstracts expressed a position on the cause of global warming, 97.2% supported the consensus view that it is man made.
[213] In an October 2011 paper published in the
International Journal of Public Opinion Research, researchers from George Mason University analyzed the results of a survey of 489 American scientists working in academia, government, and industry. Of those surveyed, 97% agreed that that global temperatures have risen over the past century and 84% agreed that "human-induced greenhouse warming" is now occurring, only 5% disagreeing that human activity is a significant cause of global warming.
[214][215] National science academies have called on world leaders for policies to cut global emissions.
[216]
In the scientific literature, there is a
strong consensus that global surface temperatures have increased in recent decades and that the trend is caused mainly by human-induced emissions of greenhouse gases. No scientific body of national or international standing
disagrees with this view.
[217][218]
http://en.wikipedia.org/wiki/Global_warming
yeh, I know wikipedia's in on the conspiracy, too.