AsiaEnvironment and Climate ChangePollution
Flights Diverted, Schools Closed In India Air Emergency
Air pollution in New Delhi and surrounding towns reached the worst levels so far this year on Sunday.
Authorities in the world’s most polluted capital city have already declared a public health emergency and ordered the closure of schools.
- Reuters
- 10 Daily
The air quality index, measuring levels of PM 2.5, tiny particulate matter in the air, deteriorated to above 900, way over the 500-level that qualifies as …