She holds a PhD in Environmental Engineering from the Massachusetts Institute of Technology. Her research has focused on Environmental System Management, Low Carbon Energy Policy, GHG Assessment and Management, Life Cycle Assessment. Her research works focus on mass flow analysis of municipal wastes and infectious wastes in Bangkok, end-of-life management of electronic wastes, evaluation of air pollution intensity and abatement costs from power sector, carbon finance for improving solid waste management efficiency. She is the author of Sustainable Water Quality Management Policy: The Role of Trading, The U.S. Experience (Springer), and The Environment Food-Energy-Water Nexus (Chapter 4): Sustainability Challenges in the Agrofood Sector Book (John Wiley & Son)