Ignoring most of the arguments made prior (because I skimmed and I don't think you touched on this), im going to ask, why you think more evaporation would occur? Im not the worlds foremost authority on global warming, but it was my understanding that layers of atmosphere are getting pealed away which is the cause for higher levels of more intense (or shortwave) UV rays coming into our atmosphere. This accounts for the higher cancer rates in the southern hemisphere but I don't see a correlation between higher amounts of shortwave ultra-violet rays and water evaporating.
The problem is the atmosphere disappearing (and subsequent problems from there), so Im not arguing against you per say, just asking for a connection.
|