The city of Tours, in central France, is hosting the first Biodiversity University this Saturday, November 27. The meeting organized by the OLB, the French Biodiversity Office, is intended to take stock of the protection of plants and animals of all kinds in France. Where are we, what are the priorities? To talk about it, Maud Lelièvre, president of the French Committee of the International Union for the Conservation of Nature (IUCN), is the guest of Jean-Baptiste Marot.