En Tunisie, les herbiers marins de posidonie risquent l'extinction.
Can pee help feed the world?
[Article] L'urine comme engrais ?
Profitez de la lecture automatique avec accent avec un abonnement
Can pee help feed the world?Paris (AFP) - "Go pee on the rhubarb!" Engineer Fabien Esculier has never forgotten his grandmother's unconventional approach to gardening -- in fact, it has inspired his career. Human urine may seem like a crude way of fertilising plants in the era of industrial agriculture,...
Accédez à l'intégralité de l'article, choisissez un abonnement
One study found that global wastewater has the theoretical potential to offset 13 percent of the world's demand for nitrogen, phosphorus and potassium in agriculture © AFP/File JEAN-PHILIPPE KSIAZEK