A complaint filed in the U.S. Eastern District Court of California claims that the federal agency’s decision is at the ...

A thick smog covers Hanoi, which recently topped the list of the world’s most polluted cities.

Although the city's air pollution weighs down on its residents, Hanoi, Vietnam, attracted a record 25 million visitors last year.

However, it also holds the dubious distinction of being one of the most polluted cities globally. The air quality in Hanoi is severely compromised due to smog and burning rubbish. Air pollution is ...

However, it’s also one of the most polluted cities in the world, with smog and burning rubbish making the air quality one of the worst globally. Air pollution is measured by the level of PM2.5 ...

Greater Manchester also takes the third spot in England for its number of stargazing groups, with 10 to join in the region.

During construction of the massive Three Gorges dam, the world’s biggest hydropower station, 13 large cities, 140 towns and 326 villages were fully or partly submerged, and over 1 million people had ...

and again China’s Wuhan cities respectively occupied the first, second, and third spots on the list, with AQI scores of 536, 413 and 400 respectively. The AQI, an index for reporting daily air quality ...

The report analysed the effects of air pollution in the south of England Air pollution ... The port cities of Southampton and Portsmouth are more polluted than other areas, they said.

Derry has been named among 40 cities in the UK which are at or have exceeded air pollution limits ... the WHO says. The world's most polluted city in 2015, according to the WHO, was Muzaffarpur in ...