Mehebub Sahana is a Leverhulme Fellow and Lecturer in GIS in the Department of Geography at The University of Manchester, UK. He is an environmental geographer with an interest in analysing land-use changes, and his work focuses on landscape alterations in the post-colonial era and their consequences for sustainability in developing countries. His current research interests include the transboundary river basin management, landscape ecology, socio-ecological resilience, hydro-climatic extremes, and the socio-political implications of land-use dynamics in the Global South. Previously, he was a Lecturer at the Indira Gandhi Conservation Monitoring Centre (IGCMC), WWF-India, New Delhi. He is a highly cited, globally recognised researcher, and his work has been supported by projects funded by the Leverhulme Trust (UK, 2022–25), the International Science Partnership Fund (2024–25), the British Council (2025–26), and ICSSR, India. He is a Fellow of the Higher Education Academy (UK) and a member of the British Academy Early Career Researcher Network. He actively engages with public and policy audiences through opinion pieces, editorials, and commentary in various media outlets.