Personal / Community: Personal action
Food sub-categories: Agroecology
Description: Just watched documentary about food sustainability and a professor from Iowa State University, after a conducted research on a land in Iowa said that 90% of use of mineral nitrogen fertilizer is reduced due to the planting of red clover or alfalfa with corn and soy.
Website about this solution: Netflix- "Sustainable"
Why I love this solution: Reduced contamination of soil and water