As a consequence of flouting the firecracker ban this Diwali, a thick layer of acid smog hung over Delhi-NCR on Friday, while emissions from farm fires in the region peaked at 36%, pushing the capital's air quality into the 'severe' category.
Residents of Delhi-NCR reported several complaints of itchy throats and watery eyes on Friday.
While fireworks and stubble burning continue to be the primary sources of pollution in the national capital, other factors such as vehicular smoke, construction activities, etc also contribute to pollution.
