Why has air quality dipped to dangerous levels in north India? What role do the bursting of crackers and the burning of stubble play in the severely receding air quality?
from The Hindu - Home https://ift.tt/30lLdcf
https://ift.tt/eA8V8J
from The Hindu - Home https://ift.tt/30lLdcf
https://ift.tt/eA8V8J
The distant dream of a clear sky
![The distant dream of a clear sky]()
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November 11, 2021
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