The greenhouse gases (including the big kahuna water vapor) absorb outgoing IR and instantly transfer the energy to the O2 and N2. The greenhouse effect relies on O2 and N2 for heat storage.
Other than that cutting down the rainforest which is just stupid what would other issues the Dems constantly squawk about how would they change the issue of global warming such as cars planes instituting electric cars etc etc how much would they change the effects of global warming?