text: # greenhouse gas
  
  ## Anglais
  
  ### Étymologie
  
      (Années 1980) Composé de greenhouse (« serre ») et de gas (« gaz »).
  
  ### Locution nominale
  
  greenhouse gas \ˈɡɹin.ˌhaʊs ˌɡæs\ (États-Unis), \ˈɡɹiːn.ˌhaʊs ˌɡæs\ (Royaume-Uni)
  
  * (Climatologie, Écologie) Gaz à effet de serre.
     * They offer energy diversity and a substantial overall reduction in greenhouse gas emissions. — (The Economist, édition du 14-20 octobre 2006, page 7)
     * But according to leading climate scientist Veerabhadran Ramanathan — credited with discovering that chlorofluorocarbons, or CFCs, are actually a greenhouse gas, among other major findings — a new study this week showing that clouds already are shifting their distributions across the Earth, and in a way predicted by climate change models, stands out. And not in a good way.— (Chris Mooney ‘The most singular of all the things that we have found': Clouds study alarms scientists, The Washington Post, le 14 juillet 2016)
  
  **Abréviations**
  
  * GHG
  
  **Hyponymes**
  
  * CO₂, carbon dioxide
  * methane
  * water vapor (souvent exclu)
  * chlorofluorocarbon, CFC
  