Vijay Limaye is a climate and health scientist in NRDC's Science Center. As an epidemiologist, he is broadly interested in addressing international environmental health challenges—quantifying, communicating, and reducing the risks associated with climate change—with a focus on the public health burdens of air pollution and extreme heat. At NRDC, he leads economic valuation work to demonstrate the significant health costs of climate change and he works to defend the science that underpins the Clean Air Act. Prior to joining NRDC, he worked as a U.S. Environmental Protection Agency scientist, focusing on Clean Air Act regulatory implementation, air quality monitoring policy, risk communication, and citizen science. Limaye, who also speaks Spanish and Hindi, has published several research studies on the health impacts of climate change-triggered air pollution and extreme heat in the U.S. and India. He holds a bachelor's degree from the University of California, Berkeley and a PhD in environmental epidemiology from the University of Wisconsin, Madison. He is based in New York City.