Bonjour la réutilisation des eaux usées industrielles est un crime contre l'humanité. on leur donne un permis de polluer en se débarrassant de polluant chimique ou de corps lourds dans l'environnement   Hello the reuse of industrial wastewater is a crime against humanity.they are given a permit to pollute by getting rid of chemical pollutant or heavy bodies in the environment

Published September 21, 2018 11:54 by lyseconcept jean Marius, Biotechnology for the purification and processing of excrement, in natural fertilizer, in liquid form, for fertilizant at Lyseconcept