as I said.. "remove the CO2.. temps fall.. This is not so.. If one removes water vapor... CO2 is the Trigger...." ............................................... CO2 is a Forcing Agent.. Water Vapor is a Feedback Response <A HREF="http://www.realclimate.org/index.php?p=142" target="_blank">http://www.realclimate.org/index.php?p=142</A> CO2 remains in the Atmosphere.. 75+years...... Water Vapor.. 10 days