Carbon cycle

Carbon cycle carbon cycle Fossil fuels · Global carbon dioxide emissions in 1950 and 2021 1950: 6 gigatons, 2021: 36 gigatons · Largest contributor of carbon dioxide emissions through carbon neutrality The carbon cycle is the process that moves carbon between plants, animals, and microbes; minerals in the earth; and the atmosphere Carbon is the fourth

carbon neutrality Hank from Crash Course walks us through the carbon cycle: a 'whole bunch of things living and dying, and in the process swapping carbon'

nitrogen cycle Carbon cycle definition: the circulation of carbon atoms in the biosphere as a result of photosynthetic conversion of carbon dioxide into complex organic Respiration in the carbon cycle While photosynthesis takes carbon dioxide from the atmosphere, aerobic respiration does the opposite It returns carbon dioxide