In this discussion, Devina Gupta, a BBC journalist, shares her firsthand experiences of living in Delhi amidst a choking smog crisis. She describes how residents are grappling with health issues like stinging eyes and respiratory problems. Dr. Gary Fuller, an air quality expert from Imperial College London, highlights the severe health ramifications of air pollution, linking it to chronic conditions and even economic losses. Together, they emphasize the urgent need for effective solutions to tackle this escalating environmental hazard.