Update 2006
	Degassing Nyos and Monoun. A succes The degassing of Lake Monoun.The situation in January 2003 Installation  Stage 1Stage 2 Gallery of 2003 and 2006 picture at Monoun Results of degassing Evolution future de la teneur en gaz Bathymetry of Lake Monoun The Degassing of Lake Nyos. Situation actuelle Results of the degassing Lake Nyos total degassing project Colonnes radeaux implantation Code de calcul XFLO The project to completely degas the lake (forecast) Bathymetry of Lake Nyos