en It must be said that the question of the highest importance. Especially because that is the area of Marrakesh, tensift a serious water shortage. E 'in this context that the question on the table at the regional level for several months (cf. leconomiste.com) is. For the players in the region in 2020 is a deadline. It is just a term for a program of integration focuses on the political economy of water, construction of dams and water reuse unconventional (sewage).