* Funny how “green” people want less CO2 considering that CO2 is plant food. (Before you start spitting in my direction, I’m being somewhat–but not completely–facetitious here.)
yes, it’s true—more CO2 boosts plant growth ceteris paribus—but in real reality, plants and crops are limited by H20 and N not CO2.
Climate change will likely hurt H2O, and peak oil & gas will hurt N availability from chemical fertilzers.
