Ukraine has a vast area covered with extremely rich soils that are well suited for growing grains and other agricultural products. In past years, the country has exported enormous quantities of crops to countries throughout the European Union, as well as in Asia and Africa. In 2019, almost half of Ukraine was cultivated land, feeding millions of people. Now, things are changing fast.
In the past century, manufacturing nitrogen fertilizers with ammonia has been explosive (even literally...). Increases in crop production from manufactured fertilizers have benefited tens of millions of people. Unfortunately, this fertilizer produces tremendous waste in an inefficient process that is highly polluting; we could lower global use with alternative methods. Over 500 years ago, the Incas implemented laws to conserve their valuable guano fertilizer.