Gassen die bijdragen aan het broeikaseffect, zoals waterdamp, koolstofdioxide (CO2), methaan (CH4), ozon (O3), lachgas (N2O), fluorkoolwaterstoffen (HFK's), gehalogeneerde fluorkoolstoffen (HCFK's) en perfluorkoolstoffen (PFK's).Gases that contribute to the greenhouse effect, including water vapor, carbon dioxide (CO2), methane (CH4), ozone (O3), nitrous oxide (N2O), hydrofluorocarbons (HFCs), halogenated fluorocarbons (HCFCs), and perfluorinated carbons (PFCs).造成溫室效應的氣體，包括水蒸氣、二氧化碳(CO2)、甲烷(CH4)、臭氧(O3)、一氧化二碳(N2O)、氟氫氮化合物(HFCs)、氟氮烴(HCFCs)、以及全氟聚合物(PFCs)。