This Valentine’s Day, as we celebrate matters of the heart, I want to share something that deeply concerns the long-term health of your heart and lungs. In Mumbai, we are facing an escalating public health crisis that often goes unseen: air pollution . While our city is known for its vibrant energy, it also consistently ranks among the top 10 cities globally for PM2.5 exposure . Scientific evidence shows that air pollution is no longer just an environmental issue; it is a lea