Re: One of the factors I'd be interested in
"but only if you think that CO2 is "a pollutant". which it's not. [CO2 absorbs almost no infrared energy corresponding to normal earth temperatures, i.e. above about -50F, and so it cannot be causing any kind of warming greenhouse effects except maybe in Antarctica or during an ice age. Water, on the other hand...]."
Science has known about the pass-thru and absorption effects of CO2 since long before we were looking at climate change/global warming or whatever. That's known, provable and demonstrable physics. It's not something recently "invented" by tinfoil hatters to fool you into paying for "green" initiatives. Whether or not you believe in AGW isn't even relevant here. It's basic science, not a spiritual belief.