Bimastyaji Surya Ramadan is an assistant professor from Department of Environmental Engineering Department, Faculty of Engineering, Universitas Diponegoro, and a researcher in Environmental Sustainability Research Center (ENSI-RC) Universitas Diponegoro, Indonesia. He pursued M.Sc. in soil remediation in Institut Teknologi Bandung, Indonesia and Ph.D. in Environmental Systems in The University of Kitakyushu. Now, he works on the environmental systems and management, mostly in waste management and its impact to air pollution. He developed scientific measurements on open burning emission. He also studied about life cycle impact assessment (LCIA), dynamic system, and Geographical Information System (GIS) modelling for environmental system analysis. He published 17 research articles in international peer-reviewed journals and 3 book chapters in Wiley Online Library.