De-polluting mushrooms at l'Hépia

During the summer of 2018, Sarah Dirren takes you on a tour of some "Made in Switzerland" innovations, mainly from the Universities of Applied Sciences of Western Switzerland (HES). Each day, she'll take you live to a different location to discover a Swiss innovation. In this chronicle, we discover mushrooms capable of depolluting water and soil at Geneva's Haute école du paysage, de l'ingénierie et de l'architecture (Hépia).