In this episode, we talk with Roshan Sharma. He is a Ph.D. student in spatial data science at RMIT University in Melbourne, Australia. He has a wide range of experience in backing up environmental policies with data and evidence. The projects he has contributed to includes Paris Agreement for Sustainable development goals (SDGs) and environmental projects in Nepal, Germany, Indonesia, and Australia. His current study focuses on the use of geospatial data to understand the impact of protected areas. Connect with him on Twitter and LinkedIn.