Byrnihat, located on the Assam-Meghalaya border, emerged as India's most polluted city in the first half of 2025, according ...

Delhi ranks as the second most polluted city in India for early 2025, with Byrnihat leading. CREA reports 88% of cities ...

Kochi: Eloor in Ernakulam district is the most polluted place in the state, according to Centre for Research on Clean Air and ...

Byrnihat topped the list as India's most polluted city, overtaking Delhi, with PM2.5 concentration levels at 133 micrograms ...

Byrnihat looks like many other towns in India’s picturesque northeastern states of Assam and Meghalaya. But while it is ...

A new study by CREA reveals that Byrnihat and Delhi were the most polluted cities in India until June 2025, exceeding national air quality standards.

Delhi, which ranked as India's second most polluted city with PM2.5 levels averaging 87 micrograms per cubic metre in the first half of 2025, crossed the WHO annual PM2.5 limit as early as Jan 10, and ...

The cost of this is high. Last year, three Indian cities—Kolkata, Bangalore and Pune—made it to the top five in a global ...

India has reversed a decade-old mandate to install $30 billion worth of clean-air equipment, easing sulphur emission rules ...

Lucknow: With a score of 202.1, Azamgarh is the most polluted district, having the highest PM 2.2 level in Uttar Pradesh in 2024, shows an analysis do.