Mortality due to air pollution is a bigger pandemic than COVID, say experts. The Mahila Housing Sewa Trust and Purpose India have conducted a study on the impact of air pollution on Delhi’s women construction workers. The study came up with important actionable insights on how to protect this most vulnerable group. Siraz Hirani, of the trust, and Polash Mukerjee, an expert on air quality and climate resilience, speak to All Indians Matter.