Kuwait City has ranked among the world’s top 10 most polluted cities, as residents experience very poor air quality driven by ...

Delhi in India, Lahore in Pakistan, and Kolkata in India occupied the first, third, and fourth spots on the list, with AQI scores of 306, 234, and 219 respectively ...

New Delhi, Delhi was the second most polluted city in the country in January after Ghaziabad, as it recorded a monthly average PM2.5 concentration of 169 micrograms per cubic metre, which is nearly 3 ...

Motorists drive on a road amid heavy air pollution in Hanoi on Dec 11. Toxic smog has blanketed Vietnam's capital, leaving residents wheezing as the air quality dipped to among the world's worst on ...

City heat, pollution, and pesticides helped spotted lanternflies evolve traits that made them highly successful invaders, new ...

The US city of Seattle in Washington is surrounded by abundant wilderness. With a population of more than 750,000, it is ...

In Bishkek, the area known as the Golden Square, nestled in the city center and prized for its proximity to offices, schools ...

Economic growth and car ownership are driving worsening air quality, with the problem magnified by Central Asia’s ...

Residents of Kettleman City live surrounded by pollution. Farms spray pesticides on almond and pistachio trees in this farmtown.