greenhouse gas

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

溫室氣體

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.
二氧化碳是一種主要的溫室氣體
Reducing greenhouse gas emissions is crucial for combating climate change.
減少溫室氣體排放對於應對氣候變化至關重要。