particulate matter

Strive to bring down PM10, PM2.5 levels by 40 per cent in next five years: Odisha Chief Secretary Ahuja

Strive to bring down PM10, PM2.5 levels by 40 per cent in next five years: Odisha Chief Secretary Ahuja

Express News Service

03 Nov 2025

1 min read

Biomass plants in Delhi get new PM level target to reduce emissions, tackle pollution

Biomass plants in Delhi get new PM level target to reduce emissions, tackle pollution

Express News Service

22 Mar 2022

1 min read

Air quality around thermal power plants in Thoothukudi still poor

Air quality around thermal power plants in Thoothukudi still poor

S Godson Wisely Dass

26 Feb 2022

3 min read

PM1 is the new focus to protect health

PM1 is the new focus to protect health

23 Feb 2021

2 min read

Chennai breathes toxic air 100 days a year

Chennai breathes toxic air 100 days a year

SV Krishna Chaitanya

25 Nov 2019

3 min read

Why Hyderabad needs to worry about its PM2.5 level

Why Hyderabad needs to worry about its PM2.5 level

From our online archive

28 Jun 2019

1 min read

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Dust eater purifies 85% air at cubbon park, claims firm

Ranjani Madhavan

10 Nov 2018

2 min read

Kolkata Dairy: City air turns more toxic than Delhi

Kolkata Dairy: City air turns more toxic than Delhi

25 Oct 2018

2 min read

Particulate matter in Delhi air not as harmful as you think

Particulate matter in Delhi air not as harmful as you think

From our online archive

24 Jul 2017

2 min read

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