Categories Articles As chemical fertilizer shortages persist, peecycling – the process of recycling human urine – could increase the yield of nutrient-rich crops. Post author By crystalg Post date June 19, 2022 Business Insider Business Insider… Tags &ndash, Chemical, could, crops, Fertilizer, Human, increase, Nutrientrich, peecycling, Persist, Process, recycling, shortages, urine, yield