NHAI deploys anti-smog guns, mechanical sweepers to tackle winter pollution in Delhi-NCR

In a stepped-up effort to curb air pollution and improve the air quality ahead of winter, the National Highways Authority of India (NHAI) has deployed several measures, including around 60 water sprinklers and tankers, 14 anti-smog guns, 23 mechanical road sweeping machines (MRSMs), two tractor-mounted broomers and over 900 workers across National Highways and Expressways
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Story file
- Section
- Science
- Places
- Delhi
- First reported by
- The Tribune India
- Reporter
- rinku behera
- Published
- Friday, 23 October 2026, 11:27 am IST
- Coverage
- One outlet so far
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