Delhi's Winter Smog Deepens as Strict Curbs Are Imposed
Severe winter air pollution in Delhi is being driven by weather, stubble burning and heavy traffic, while Kochi fares better on air quality.
Delhi is experiencing severe winter air pollution, with weather conditions, stubble burning and traffic all contributing to the problem.
The Air Quality Index, which tracks eight pollutants, is being used to measure conditions in the capital. Kochi's air quality is comparatively better than Delhi's.
To address the situation, Delhi has introduced strict restrictions on vehicles and construction activity.