[Vidéo in French] Launch of a study of Sanguina algae during their natural development in the snow. Researchers from the LPCV and LECA laboratories, with the support of the Jardin du Lautaret, wish to understand the impact of environmental factors on the development of these algae. An interview by Jérémie Cazaux (BFM DICI) unedited and in French, taken from the following link: https://twitter.com/i/status/1524337065743294464.