From human waste to superplasticiser, astronaut urine could become a useful resource for making a robust type of concrete on the Moon. A recent ESA research showed that urea, the main organic compound ...

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 ...

A new research review led by Griffith University suggests using human urine as a fertilizer could significantly boost sustainable agriculture—but key health risks and knowledge gaps must be addressed ...

Researchers have found a new way to use human urine to make fertilizer for agricultural crops. Their discovery is significant because it can better utilize wastewater in cities and on farms without ...

Could pee hold the answer to Europe’s fertiliser crisis? Swedish football fans are taking to the toilets to find out. View on euronews ...