Rasolondraizafy is always called 'Ntandroy" by his friends and colleagues, i was born in Fort-Duaphin (MDG) on 6th of August 1972. He experienced there the nagative impacts of climate variability on whole subsistance activities. He is a Doctor afflliated in Agro-Management , Développement Durable et Territoires (AM2DT), University of Antananarivo. His research is focused on cultural Anthropology. He is specialized ion sociocultural adaptative strategies against climate changes.