greenhouse gas(redirected from Greenhouse gas emissions)
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Any of the atmospheric gases that contribute to the greenhouse effect.
any gas that contributes to the greenhouse effect
any of the gases whose absorption of solar radiation is responsible for the greenhouse effect, including carbon dioxide, methane, ozone, and the fluorocarbons.
Any of the atmospheric gases that contribute to the greenhouse effect. Greenhouse gases include carbon dioxide, water vapor, methane, and nitrous oxide.
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|Noun||1.||greenhouse gas - a gas that contributes to the greenhouse effect by absorbing infrared radiation|
CFC, chlorofluorocarbon - a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans; "the chlorine in CFCs causes depletion of atmospheric ozone"
carbon dioxide, carbonic acid gas, CO2 - a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis
gas - a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely