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greenhouse gas

   Also found in: Acronyms, Wikipedia 0.51 sec.
greenhouse gas
n.
Any of the atmospheric gases that contribute to the greenhouse effect.

greenhouse gas
Any of the atmospheric gases that contribute to the greenhouse effect by absorbing infrared radiation produced by solar warming of the Earth's surface. They include carbon dioxide (CO2), methane (CH4), nitrous oxide (NO2), and water vapor. Although greenhouse gases occur naturally in the atmosphere, the elevated levels especially of carbon dioxide and methane that have been observed in recent decades are directly related, at least in part, to human activities such as the burning of fossil fuels and the deforestation of tropical forests.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.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
HFC, hydrofluorocarbon - a fluorocarbon emitted as a by-product of industrial manufacturing
perfluorocarbon, PFC - a powerful greenhouse gas emitted during the production of aluminum
sulfur hexafluoride, sulphur hexafluoride - a colorless gas that is soluble in alcohol and ether; a powerful greenhouse gas widely used in the electrical utility industry
Translations
greenhouse gas ngas m que produce el efecto invernadero
greenhouse gas ngaz m contribuant à l'effet de serre
greenhouse gas ngas m inv responsabile dell'effetto serra


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Suh's analysis may better apportion the responsibility for greenhouse gas emissions among various industries, says Brad Allenby, an industrial ecologist at Arizona State University in Tempe.
Green Team: Arnold Schwarzenegger and British Prime Minister Tony Blair signed an agreement last week to exchange information on market-based methods for reducing greenhouse gas emissions and boost research into clean energy technologies.
The bill would require the California Environmental Protection Agency to draft regulations to cap greenhouse gas emissions from power plants, refineries and other stationary sources of greenhouse gases.
 
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