In urban settings, where soil fertility and water access can be limited, urine has gained quiet traction among permaculturists and eco-conscious gardeners. Once seen as taboo, human urine is quietly ...

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 ...

The production of mineral based fertilizers requires a significant amount of energy and relies in part on non-renewable resources such as phosphate rock. Furthermore, the price of mineral fertilizer ...

The reuse of human urine would allow for the production of sustainable fertilizers for urban agriculture, with significant environmental benefits, a new study concludes. The research evaluates the ...