Delhi's Smog Struggle: Unraveling the Capital's Persistent Pollution Problem

Despite a decline in farm fires, Delhi's air pollution remains severe, fueled mainly by local emissions like vehicular pollutants. A study by CSE reveals 22 monitoring stations recorded unhealthy carbon monoxide levels. Additionally, new pollution hotspots have emerged, underscoring the necessity for structural reforms.

Despite a significant reduction in farm fires, air quality in Delhi-NCR remains trapped in 'very poor' to 'severe' conditions, according to a study by the Centre for Science and Environment (CSE). The analysis highlights that pollutants from vehicles and local sources are exacerbating air quality issues.

The study reveals that 22 air-quality monitoring stations recorded carbon monoxide levels exceeding safe limits on over half of the days surveyed. Jahangirpuri emerged as the city's worst hotspot, leading to concerns about the growing number of pollution hotspots.

With PM2.5 levels driven by local sources, the report stresses the need for structural reforms across sectors. Recommendations include enhanced public transport, vehicle electrification, and better waste management to curb the toxic emission levels that imperil residents' health.

(With inputs from agencies.)