Biology Environmental Science

Carbon Cycle (5)

In this article we will discuss Carbon Cycle (5)

Part of the organic carbon becomes incorporated in the earth’s crust as coal, gas, petroleum, limestone and coral reefs. Such deposits are removed from circulation for long periods of time, often permanently. Some of them are liberated by industrial and agricultural use of these products; and some CO2 are released from limestone through weathering. But, the circulation of carbon through the ecosystem depends upon living organisms.


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s