As heatwaves intensify and rainfall patterns shift, the effects of climate change in South Asia are no longer confined to the environment; they’re reshaping lives in deeply personal ways. A new India Development Review article, “In Tamil Nadu, Climate Extremes Are Reshaping Maternal Well-being,” by Mittal Institute Associate Dr. Saravanan Thangarajan explores how these environmental stresses are affecting maternal mental health across India. The research, supported by the Mittal Institute and building upon collaborations from Harvard Medical School and the Harvard T.H. Chan School of Public Health, offers powerful insights into the intersection of climate, health, and gender. Dr. Thangarajan, a Visiting Scientist at the Harvard T.H. Chan School of Public Health and Ariadne Labs, Brigham and Women’s Hospital, gave us an introduction to his article and shared some images from his fieldwork in Tamil Nadu.