carbon cycle

carbon cycle   Dan carbon neutrality

But carbon in sedimentary rocks, with an average residence time of 400 million years, participates little in global carbon circulation over shorter times The

Burning fossil fuel releases carbon that's been sequestered in geological formations for millions of years, transferring it from the slow to the Carbon cycle definition: the circulation of carbon atoms in the biosphere as a result of photosynthetic conversion of carbon dioxide into complex organic

ผลฟุตบอลเอฟเอคัพ On the short time scale, the carbon cycle is most visible in life Plants on land and in the ocean convert carbon dioxide to biomass Have you heard of carbon dioxide and the greenhouse effect? The carbon cycle plays a key role in regulating Earth's global temperature and