efeito estufa

== Portuguese == === Etymology === Calque of English greenhouse effect. === Pronunciation === === Noun === efeito estufa m (usually uncountable, plural efeitos estufas) (Brazil, climatology, climate change) greenhouse effect (process by which a planet is heated by its atmosphere) Synonym: (Portugal) efeito de estufa === Further reading === “efeito estufa”, in Dicio – Dicionário Online de Português (in Portuguese), São Paulo: 7Graus, 2009–2026