Through encounters with a hydrologist, a farmer, and citizens mobilized around the Marais Poitevin, the director helps us understand the effects—on biodiversity and the state of rivers—of substitution reservoirs, also known as megabassins. For several years, Anne-Morwenn, David, Patrick, Yann, and others have been fighting for fair water sharing and devising ways to convince as many people as possible that it is time to change the agricultural model.
Release Date : Dec 10, 2025
Genres : Documentary
Production Company : Région des Pays-de-la-Loire, PROCIREP, ANGOA, .Mille et Une. Films., CNC, France Télévisions
Production Countries : France
Original Language :
Casts :
Director :
Status : Released
Budget : 0
Revenue : 0