Question

what is carbon footprint and how is it measure​

Answer 1

Answer:

Carbon footprint is measured as how many tons of carbon dioxide are emitted per year and takes into consideration all other noxious greenhouse gases like methane, for example. In general terms, walking somewhere has a smaller carbon footprint — or environmental impact — than driving somewhere does.

Answer 2

Explanation:

carbon footprint is measured as how many tons of carbon dioxide emmited per year