[gonzo]

"...I know ambient air is lighter than CO2 and Freon. What's your point? The link in comment# 1 is about generating cloud cover from salt water over the ocean. All the other schemes for a nonexistant current AGW are more expensive, IIRC. ..."

Sorry if I got on a rant there, pal. It's reality, but it's still real.

My point is that 'heavy-stuff' goes to the ground, and 'lighter-than-air' stuff could possibly make a 'Greenhouse-Gas', has to go 'UP'!!

Now Methane, as cow-farts or human-farts would come into question, being lighter-than-air, could cause atmospheric distraction, but it would rival the Arourua-Borealis.

Even the algore would have a money-making opinion on that ................ FRegards

[Bob Ireland]

*** ... 'heavy-stuff' goes to the ground ... ***

I wonder how all this effects the upper Bozone layer...?