Climate change has been found to have a cyclic effect on soil health which means activities such as excessive tillage, practicing monoculture with staple crops like rice & wheat, high fertilizer and pesticide use, and cattle overgrazing has led the soil’s stable carbon to convert into carbon dioxide.

The nature has provided biological nitrogen fixation mechanism wherein microbes convert atmospheric N2 into NH3, that can be metabolized by most organisms including plants. The inorganic nitrogen compounds are used for biosynthesis of amino acids and proteins, nucleoside triphosphates and nucleic acids, that are essential to life on earth. On the other hand, industrial production of...