This story originally appeared at Ambrook Research. Twice a growing season, a big yellow truck with the license plate “P4FARMS” pulls into Jesse Kayan’s farm in Brattleboro, Vermont, loaded with a thousand gallons of pasteurized human urine sloshing around in IBC totes. For more than 10 years, Kayan has been applying human urine to his […] The post Can Human Urine Fertilize Our Crops? appeared first on Modern Farmer.