Most Polluted

Delhi Among World's Top 10 Most Polluted Cities; Haryana Claims Four Spots

Chandigarh Ranks Among India's Most Polluted Cities With AQI In 'Very Poor' Category

Meet Faridabad's 'tree-man', Jaswant Pawar, on a mission to "plant love and life"

Sabarmati river pollution: Reply to Central Pollution Control Board report, Gujarat HC tells state

Sabarmati is second most polluted river in country: CPCB report

We are not among 10 most polluted cities in Asia: Kejriwal on Delhi pollution

Hubballi air quality worst in Karnataka

Delhi world's most polluted capital in world for the fourth consecutive year: Report

Guwahati, Agartala most polluted northeastern cities: Report

Pakistan ranked as second-most polluted country in world

22 of world's 30 most polluted cities are in India: Report

Jeedimetla - Hyderabad's most polluted for years

Jharkhand's Jharia most polluted city in India: Report