Air Quality

CAQM widens GRAP curbs, extends BS-III, BS-IV vehicle limits to Sonipat

CAQM widens GRAP curbs, extends BS-III, BS-IV vehicle limits to Sonipat

Pioneer News Service

29 Sep 2026

1 min read

Clean air practical goal, not environmental aspiration, says NGT’s Justice Shrivastava

Clean air practical goal, not environmental aspiration, says NGT’s Justice Shrivastava

Pioneer News Service

08 Sep 2026

2 min read

78,000 old heavy vehicles identified for voluntary switch to BS-VI ahead of pollution season

78,000 old heavy vehicles identified for voluntary switch to BS-VI ahead of pollution season

Pioneer News Service

02 Sep 2026

3 min read

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