greenhouse gas

US /ˈɡriːn.haʊs ˌɡæs/
UK /ˈɡriːn.haʊs ˌɡæs/
"greenhouse gas" picture
1.

温室气体

a gas in the atmosphere that absorbs and emits radiation, trapping heat and contributing to the greenhouse effect

:
Carbon dioxide is a major greenhouse gas.
二氧化碳是一种主要的温室气体
Reducing greenhouse gas emissions is crucial for combating climate change.
减少温室气体排放对于应对气候变化至关重要。