Las arenas movedizas de Sahel, en Burkina Faso

Burkina Faso, The shifting sands of the Sahel. The Mare d’Oursi is a very shallow lake in the Oudalan region in the north of Burkina Faso, on which many communities rely for water supply.
23 enero 2017 | 14:19 hrs | Luca Catalano Gonzaga