The Trump administration is moving to limit obligations on certain upwind states to cut smog pollution from their power ...

Q: Many years ago, California began exempting older cars from having to complete a smog check to renew the vehicle registration for the year, Roy Saldin of Moreno Valley said.

Unsafe levels of ultrafine dust blanketed 57 provinces and Bangkok and one province, Samut Songkhram, faced a red level of ...

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

Mumbai: Large parts of Mumbai were engulfed in smog on Friday morning, as warmer temperatures and cloudy conditions coincided ...

Worldwide, it ranks among the cities with the highest levels of air pollution—and it's located in the heart of Europe: ...

Delhi faces persistent air pollution challenges despite efforts; secondary pollutants now dominate, necessitating broader, ...

Parts of India, including the capital Delhi, were once again covered in thick smog recently as toxic pollution from industry ...

Despite rain and strong winds, Delhi’s air pollution remains severe with an average AQI of 335. Haze blankets India Gate, ...

Every winter, Pakistan’s air quality drops to dangerous levels, blanketing major cities under thick, toxic smog. According to ...

With pollution in Pakistan hitting record highs in recent years, citizens clutching air monitors and legal papers are taking ...

According to the report, the EPA has demolished 41 industrial units and nine brick kilns found to be operating in violation ...