Carbon Cycle
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May 1, 2024
4 minute read
The carbon cycle is a biogeochemical cycle that describes the movement of carbon through the Earth's systems—the atmosphere, hydrosphere, geosphere, and biosphere—and among its various chemical, physical, geological, and biological reservoirs.
Importance of the Carbon Cycle
The carbon cycle is essential for life on Earth. Carbon is the fourth most abundant element in the universe, and it is the basis of all organic molecules. The carbon cycle helps to regulate the Earth's climate, as carbon dioxide is a greenhouse gas. The carbon cycle also helps to maintain the pH of the oceans, as carbon dioxide dissolves in water to form carbonic acid.
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Find a path to becoming a Carbon Cycle. Learn more at:
OpenCourser.com/topic/o2kmia/carbon
