What is the carbon cycle? By National Ocean Service

Life, therefore, has developed an intricate system which pumps the limited resource from one reservoir to another Carbon is exchanged between the atmosphere

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

carbon cycle The movement of carbon from one area to another is the basis for the carbon cycle Carbon is important for all life on Earth All living things are made up

nitrogen cycle Natural carbon cycle main article The natural carbon cycle is kept very nearly in balance; animals and plants emit CO2 to the atmosphere through respiration,