What is Nitrogen Cycle?

What is Nitrogen Cycle?

Nitrogen Cycle:

Circulation of nitrogen in various forms through nature, essential to life and 78 percent by volume of the atmosphere is nitrogen gas.

Nitrogen is found in soils and plants, in the water we drink, and in the air we breathe. It is also essential to life: a key building block of DNA, which determines our genetics, is essential to plant growth, and therefore necessary for the food we grow.

The Nitrogen Cycle—how nitrogen moves from the atmosphere to earth, through soils and back to the atmosphere in an endless Cycle—can help us grow healthy crops and protect our environment.




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