In the study, conducted by IQAir, Ontario was ranked as the worst, followed closely by Bloomington, Huntington Park, San ...

Sirsa blamed Kejriwal’s government for worsening air quality, saying, "Pollution stems from Kejriwal’s corruption and the upkeep of his Sheeshmahal." ...

Outside London, the local authorities with the highest percentage of heavily polluted neighbourhoods were Dartford, ...

A new report shows that some of the nation's most polluted cities are in Southern California, four of which call the Inland ...

Kathmandu Valley ranked the world’s most polluted city on Monday afternoon, with PM2.5 levels reaching 365 micrograms per ...

The U.N. has identified Kabwe, a city of almost 300,000 people in Zambia, as one of the most polluted places on the planet.

The northern Thai city of Chiang Mai was ranked as the most polluted in the world on Saturday, according to air-quality ...

World Air Quality Report” provides a stark and concerning picture of air quality in Pakistan, positioning the country as one ...

Urban economist Astrid Haas reviews a new report by the non-governmental organisation Action Aid on climate debt. She ...

Analysis - Wealthy nations fuelled their industrial growth and urbanisation by burning fossil fuels. This was the biggest ...

Once the pride of Albania's communist regime, the giant Elbasan metals complex is now one of the most polluted sites in the ...