The notion of environment, then that of sustainable development are recent notions, very fashionable for a few decades and are currently part of the expressions of everyday life, both in the language and in the writings of communication people. These two notions are introduced in the policies of almost all countries of the world and have ended up becoming an integral part of our teachings, starting from primary school.
- Teacher: HASSIBA MOSTEFAI
- Teacher: Zoubir HACHOUN
- Teacher: Abdelkader mekhaneg
- Teacher: Wafaa BOUZIANE
- Teacher: Amel BENAISSA
- Teacher: Wafaa BOUZIANE