Bahagio Raharjo, M.A., known as Bagus, he was born in Banyuwangi on October 15, 1993. He is a History Lecturer at Diponegoro University. He teaches two main courses: Humans and Indonesian Culture, and Environmental History. These two courses reflect his academic interests in the dynamics of the relationships between humans, culture, and the environment from a historical perspective. In addition to teaching, Bagus is actively engaged in research in the field of conservation, focusing on conservation movements during the colonial period in Indonesia and energy diversification, with an emphasis on policies regarding the exploration and exploitation of national energy resources and their impact on the environment, particularly during the New Order era in Indonesia.

E-mail: bahagioraharjo@lecturer.undip.ac.id 

Keahlian: Environmental History, Cultural History, History of Education.