单词	greenhouse gas
释义	English Business greenhouse gasnoun [ C ] uk/ˌɡriːn.haʊs ˈɡæs/us/ˌɡriːn.haʊs ˈɡæs/ a gas that causes the greenhouse effect, especially carbon dioxide Thesaurus: synonyms and related words Environmental issues air pollution biodegrade biotic index carbon capture carbon credits carbon-neutral defoliant dumping ground eco-footprint ecology emission environmentally friendly exhaustible natural resources particulate photochemical smog preservation preservationist recycle reduce, reuse, recycle idiom See more results » greenhouse gasnoun [ C or U ] ukusENVIRONMENT one of several gases, especially carbon dioxide, that prevent heat from the earth escaping into space, causing the greenhouse effect: We need a global system for limiting greenhouse gas emissions. Radical steps to reduce greenhouse gases will have a huge effect on the economy. Compare climate change global warming
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