Radhika is also the Principal Investigator of the Oxford Martin School's interdisciplinary and multi-country programme on the Future of Cooling and she leads the climate change research under the India-UK Global Partnership Programme on Development. She is a contributing author to the sixth assessment report of the Intergovernmental Panel on Climate Change (IPCC) and lead author of the UNEP Emissions Gap Report (2020). Her other academic affiliations are at University of Pennsylvania, and the Centre for Policy Research, New Delhi. Radhika serves on government policy committees, and boards of journals and book presses. She holds a PhD in the Geophysical Sciences from the University of Chicago and an undergraduate and master’s degrees in Physics from the University of Oxford.