As winter arrives, the air quality in NCR plunges to abysmal levels and year after year we find ourselves battling the same relentless air quality crisis. Passionate residents — senior citizens, school children, doctors, housewives — have come together to bring this song to life on National Pollution Control Day (December 2). May this song serve as a reminder that though AQI levels may improve slightly, our air is still polluted and the fight for better air quality is not over.