Professor TEMGOUA Emile is Full Professor at the Faculty of Agronomy and Agricultural Sciences of the University of Dschang in Cameroon. After his Doctorate of Science thesis at the University of Lausanne in Switzerland in 2001, he served as a Scientific Collaborator at the Ecole Polytechnique Fédérale de Lausanne (EPFL) before returning to settle in Cameroon in October 2004. He is currently Teacher/Researcher and Head of Department of Soil Sciences of his faculty. He is an expert in Soil, Water and Environmental Sciences. To this end, he set up and obtained funding for the household waste composting project in the city of Dschang. From 2008 to 2013, he was the coordinator of this program before being appointed Deputy Mayor of this municipality. He led the WOP Africa program in which the Municipality of Dschang, with its waste management program, served as a Mentor to the Municipalities of Kindia in the Republic of Guinea, Tiassalé in the Republic of Côte d'Ivoire and Cotonou in Benin. He is an independent member of The African Water and Sanitation Association. He teaches Soil Sciences, Water Sciences, Waste Management and Environmental Impact Studies. He teaches at his University of Dschang, as well as in other cameroon’ universities (Bagangté, Bafia, Obala, Yaoundé and Ebolowa) and elsewhere (2iE in Ouagadougou). He leads a team of researchers in his laboratory and his scientific articles, around fifty, can be counted in his three (03) areas of expertise.