WordNet: greenhouse emission, greenhouse gas

a gas that contributes to the greenhouse effect by absorbing infrared radiation

• hypernym gas

• hyponym CFC, chlorofluorocarbon

• hyponym CO2, carbon dioxide, carbonic acid gas

• hyponym HFC, hydrofluorocarbon

• hyponym PFC, perfluorocarbon

• hyponym sulfur hexafluoride, sulphur hexafluoride

greenhouse emission

• (suomi) kasvihuonepäästö (synonyymi)

greenhouse gas

• (suomi) kasvihuonekaasu (synonyymi)