carbon-neutral


car·bon-neu·tral

(kär′bən-no͞o′trəl, -nyo͞o′-)adj. Of or relating to a process or activity in which the total amount of carbon in carbon-containing gases released into the environment is offset by the amount of carbon in such gases removed from the environment.

carbon-neutral

adj (Environmental Science) not affecting the total amount of carbon dioxide in the earth’s atmosphere