Here's a link to a rather interesting perspective on Global warming. (yes, data and physics)

Note that Water Vapor is 95% of all greenhouse gases. Carbon dioxide is 3.62% of greenhouse gases.

One conclusion on the site is that total human greenhouse gas contributions
add up to about 0.28% of the greenhouse effect. (That's a pretty small figure...) or 0.117% of the greenhouse effect is due to atmospheric CO2 from human activity.

Canie

• Global Warming