The odor-free fertilizer is already being used by municipalities and schools in Switzerland, with vineyard trials now underway.

As a professional gardener, I’m always seeking out new ways to feed my plants. I have steeped nettles in old buckets to brew a nitrogen-rich foliar feed, hoarded banana skins from the trash for a ...

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 reuse of human urine would allow for the production of sustainable fertilizers for urban agriculture, with significant environmental benefits. This is the conclusion of a study conducted by the ...

Gardeners love a good secret, especially one that turns waste into something wildly useful. Hidden in plain sight sits one of the most nutrient-rich, cost-free fertilizers available, yet it rarely ...

In the last century, synthetic fertilizers have changed the face of the planet. The current world population might be halved if not for this useful development. However, farmers are on the verge of a ...

Aurin is a fertilizer made from recycled human urine that removes contaminants while preserving the nitrogen, phosphorus, and potassium plants need to grow. Experts say recovering nutrients from human ...