carbon footprint

US /ˈkɑːr.bən ˌfʊt.prɪnt/
UK /ˈkɑːr.bən ˌfʊt.prɪnt/
"carbon footprint" picture
1.

the amount of carbon dioxide released into the atmosphere as a result of the activities of a particular individual, organization, or community.

:
Reducing your carbon footprint helps combat climate change.
Companies are striving to minimize their carbon footprint.