Special guest: exploring the science of freshwater with Natacha Pasche

CQFD boards Lake Geneva for a scientific dive, even without jumping into the water. On board is our guest Natacha Pasche, limnologist, operational director of EPFL's Centre de limnologie, head of the LéXPLORE platform, the floating laboratory installed off Pully, and member of Cipel, the international commission that oversees the protection of the waters of Lake Geneva.