World The Hindu — National · 2026-10-10T16:25:07Z · 1 min read

Visakhapatnam’s air breached national standard on 259 of 382 days; data show winter brings the worst

All 10 monitoring stations in Visakhapatnam breached the annual PM10 limit over 12 months; the city’s bowl-shaped terrain and winter temperature inversion trap pollutants, an APPCB scientist says

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