
Urine Turned Into Fertilizer at European Space Agency HQ
A Swiss startup, VunaNexus, has developed a technology to transform human urine into a certified liquid fertilizer called Aurin. Initially seen as unconventional, the process gained traction due to soaring fertilizer prices and supply chain issues following the Russia-Ukraine war. The technology is being implemented in buildings across Europe and has roots in a pioneering project in South Africa.



