Nearly 4 in 10 Americans – or more than 131 million people – lived in areas with unhealthy levels of air pollution in recent years, a new report finds. And the country’s air pollution ...

Agricultural fires blanketed a Thai city in hazardous smog, turning it into a toxic soup. Footage shows the apocalyptic scene as the toxic haze shrouded a road in Pathum Thani province, on Friday ...

HANOI (Reuters) - Vietnam's capital Hanoi has been covered in thick smog over recent weeks, putting it at the top of a list of the world's most polluted cities, as the government said it would ...

Smog, Naples among the most polluted cities. The most critical situations are recorded in Naples, Palermo, Milan, and Como, where a reduction between 40% and 50% is necessary. 'With the entry into ...

In the drive to build smarter cities around the world, what is the most important thing we should do to tackle air pollution? Chokingly thick blankets of smog are often a byproduct of economic ...

An curved arrow pointing right. Parts of South Asia are filled with toxic smog, hurting not only residents' health, but the economies of India and Pakistan. More from News Parts of South Asia are ...

BEIJING--Authorities issued their highest warnings for fog and haze on Tuesday as smog enveloped major cities in northern China, warning the public that visibility could drop to less than 50 ...

Charlotte was among N.C. cities that have seen a small increase in unhealthy-air days due to ozone pollution, the main ingredient in smog, the American Lung Association said Wednesday. Air quality ...

which tracks pollution levels in cities across the world. The thick smog is mostly caused by heavy traffic, trash burning and industrial activities, which has significantly reduced early morning ...