What is ""טביעת רגל פחמנית"" in American English and how to say it?

Hebrew

טביעת רגל פחמנית

טביעת רגל פחמנית-carbon footprint.svg
American English

carbon footprint

Learn the word in this minigame:

Example sentences

American EnglishEmissions of carbon dioxide will change over the next 100 years.

How ""טביעת רגל פחמנית"" is said across the globe.