He has worked on a range of environmental and developmental issues: from Prosopis juliflora and tigers in Ranthambhore National Park to indoor and outdoor air pollution in Goa, India. He was at TERI (The Energy and Resources Institute), where he interacted with members of think-tanks and government officials from different sectors. He is a member of the Indian Society for Ecological Economics. His current interests are in implementing methodological pluralism, dynamic ecological-economic modelling, institutional enquiry and multilevel modelling. He studied economics in India and the USA and did his doctoral degree from the University of Delhi.