“co2 is certainly a heat-trapping greenhouse gas, but hardly the primary one: water vapor accounts for about 95 percent of greenhouse gases.
“co2 is certainly a heat-trapping greenhouse gas, but hardly the primary one: water vapor accounts for about 95 percent of greenhouse gases.
greenhouse gas:2
greenhouse gas
the primary greenhouse gases in earth's atmosphere are water vapor (h2o), carbon dioxide (co2), methane (ch4), nitrous oxide (n2o), and ozone (o3).