Not exact matches
QUestion: Since we can calculate within a factor of 50 % or so the stable temperature of the earth just
by looking at the concentration of
green house gases on the earth and no
other factors it does not make any sense to me to talk of feedbacks as having any impact
other than transiently.
And to add to that, there are plenty of
other green house gases that display properties similar to Co2 in much larger quantities which are more effected
by natural events then man made events.
Hansen et al. argued in 2000 that global warming in recent decades has been driven
by green house gases (GHGs)
other than CO2, such as chlorofluorocarbons (CFCs), methane, and nitrous oxide (1).