How to read India’s new colour-coded air quality index: The Hindu

 

“India’s new Air Quality Index has a nifty website and you could lose a lot of time playing with it. You could also have some major questions, but we’ll get to that in a bit…” The Hindu.  Read it on Delhiair.org.

How to read India’s new colour-coded air quality index

 

 

 

 

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