Flights were delayed and diverted from New Delhi’s international airport Sunday when pilots could not see through the thick smog, which was more than three times the “hazardous” level on the global air quality index (AQI).
A public health emergency has been declared in New Delhi, where authorities have halted work at construction sites and instituted new traffic controls limiting the number of cars on the road. Schools have been closed and most residents who can afford to are staying home, though working class Delhiites are left with little choice but to venture outside.
Measures taken in the capital itself are unlikely to have a major effect on the smog however, as much of it is being generated by crop burning in areas around New Delhi, where farmers light fires to get rid of leftover crops and “stubble.”
Previous efforts to crack down on this seasonal issue — for example, by providing farmers with subsidized equipment that would mean they do not have to burn leftover crops — have been unsuccessful.
In a statement Monday, the Indian government said it had deployed around 300 teams to New Delhi and surrounding areas to…