Study flags unaccounted sources adding to Delhi's pollution load
Hindustan Times|February 03, 2023
The real time apportionment study of Delhi's pollution sources has thrown up a quandary for experts studying the data -- a significant chunk of the city's pollution sources are unknown.
Jasjeev Gandhiok
Study flags unaccounted sources adding to Delhi's pollution load

These pollution sources are classified under the "others" category, and experts say unless these sources are recognised, they cannot be acted upon in the fight to bring down pollution.

According to the R-AASMAN portal, which displays apportionment data in real time, the contribution of "others" as a source of Delhi's pollution load peaked at 18% at 10pm on Wednesday, accounting for nearly one-fifth of the total pollution load.

IIT-Kanpur professor Mukesh Sharma, who is leading Delhi's real-time source apportionment project, said, "These are sources which are too small to map, or the model cannot place it into a defined category."

This story is from the February 03, 2023 edition of Hindustan Times.

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This story is from the February 03, 2023 edition of Hindustan Times.

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