These tests revealed it was filled with a rather unsavory fluid: human urine. “As such the bottle ... Additional scans indicated the presence of sediment resting at the bottom of the bottle.

Urine that has sat in the sun for a while seems to fertilise crops while warding off pests, without affecting the produce's ...

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 ...