You probably flush a nutrient-rich, renewable fertilizer down the toilet every day: your pee. Human urine can be used as a safe and effective crop fertilizer, researchers said. And studies show using ...

Human urine is emerging as an unlikely climate solution, and a Swiss startup is betting that what we flush away could help feed crops and cut pollution at the same time. By turning this nutrient-rich ...

All that glitters may not be gold regarding foliar fertilizer. Macronutrients and tissue testing are gospel in many parts of agriculture, but receiving a consistent, positive yield return on ...

The use of human urine as fertilizer is an important step towards sustainable agriculture because the starting reagent is free, plentiful and useless in most other contexts. It has been used as such ...

Healthy plant growth and reproduction require 17 nutrients. Of these, carbon (C), oxygen (O), and hydrogen (H) are derived mainly from the atmosphere and water. Soil minerals and/or soil organic ...