As we all know, the environment is the source of all life on earth. It is essential to preserve this living environment. To preserve the future of humanity, it has therefore become appropriate to take care to protect the world in which we live, because firstly our living environment is our source of everything that enables us to live.

Bellevue ONG promotes approaches that preserve the environment, such as the use of bioenergies like biogas, organic fertilizers and so on.