Dust levels down in Mumbai and Thane, up in Vasai-Virar and Navi Mumbai
The levels of PM10 have decreased in 12 cities of Maharashtra from 2017-18 to 2023-24, with Mumbai seeing a 42% drop. However, PM10 levels increased in seven cities, including Navi Mumbai and Solapur. Efforts to reduce PM10 include stringent construction norms and promoting CNG usage. Some question the claim due to rising emissions and construction activity.
