Meghalaya pollution

Byrnihat, a small industrial town located on Assam-Meghalaya border, was the most polluted metropolitan area globally. The town recorded an average PM2.5 level of 128.2 micrograms per cubic meter, which is over 25 times higher than safe limit set by WHO

Tucked away in the misty mountains, Meghalaya holds a special allure because of its mysterious caves. Some of these caves have been carefully studied and mapped

Byrnihat in Meghalaya was the most polluted hotspot last week with cities from Assam also joining the list, according to the latest data