# Toxic air pollution surges in Indian capital

- URL: https://talkfuse.com/story/toxic-air-pollution-surges-in-indian-capital/
- Published: 2026-11-04T06:56:18+00:00
- Updated: 2026-11-06T04:09:06+00:00
- Original publisher: CNA (publisher lean: Centre)
- Original article: https://www.channelnewsasia.com/asia/toxic-air-pollution-surges-new-delhi-india-6522596
- Topics: Asia, Environment, Science, World

## Key points

- Delhi’s PM2.5 pollution exceeded 30 times the WHO daily limit.
- Parts of the city recorded more than 461 micrograms per cubic metre.
- Fireworks may worsen air quality before Deepavali.

## Summary

Air pollution in New Delhi climbed on Wednesday to more than 30 times the World Health Organization’s recommended daily limit, despite recently tightened restrictions on traffic and construction. The surge matters because the city’s already hazardous air is expected to worsen before Sunday’s Deepavali, when fireworks add to pollution.

PM2.5 readings exceeded 461 micrograms per cubic metre in parts of the city, according to IQAir. India’s environment ministry attributes 23 per cent of Delhi’s winter pollution to vehicles, 20 per cent to biomass burning and about 9 per cent to industry; secondary particles account for 27 per cent. A 2024 study estimated air pollution was linked to 3.8 million deaths in India from 2009 to 2019.

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Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.