Fixing the nitrogen cycle
From waging wars for natural nitrogen to producing it artificially, humanity has a complicated history and a worrisome future with this element, writes Harshada R, student, Azim Premji University, in Nature inFocus.
![Butterfly g79fb06ee8 1920](https://cdn.azimpremjiuniversity.edu.in/imager/photos/734225/butterfly-g79fb06ee8_1920_4b32b63c5c28c858e051e9d1a2a717a1.jpg)
This is the fourth story in a series of articles written by the students of Azim Premji University as part of a field practice and writing workshop for their sustainability minor.
Harshada R is a final-year Biology student at Azim Premji University. She is intrigued by anything to do with science and enjoys exploring and learning new things.
Image by hartono subagio from Pixabay