Los Angeles has struggled with air pollution problems since before smog became a term ... By 1974, they had taken 81,000 photos. The National Archives digitized nearly 16,000 and made them ...

The Los Angeles region has some of the most polluted air in the United States, failing to meet standards set by the ...

The permitting process helps ensure that emitters use technology to limit air pollution. There are more stringent guidelines for NOx emissions in an already smoggy area like Shelby County.

Every year, Bangkok faces a serious air pollution problem with heavy smog affecting its residents. 🌫️ In this video, we explore the causes, impact, and potential solutions to this ongoing ...

Children in the Indian capital city of Delhi have been told to stay off school because levels of air pollution there are dangerously high. A mix of factors like carbon dioxide emissions from cars ...

At the break of dawn in Lagos, Nigeria, a group of determined marathon runners sets out — not just to test their endurance, ...

A growing number of cities are attempting to use data, often painstakingly gathered through dumpsite visits and household ...

The leading scientists and public health professionals who took turns speaking at the International Summit on Climate Change and Air Pollution in Lagos emphasised the catastrophic health and ...

Tracking air pollution and CO2 emissions in 13,189 urban areas worldwide using large geospatial datasets. Communications Earth & Environment , 2025; 6 (1) DOI: 10.1038/s43247-025-02270-9 Cite This ...

there were days when the smog was as thick as ever. On Dec. 28, much of Beijing saw "very unhealthy" levels of pollution, according to the Beijing Air Quality Index. And last week, the ...

To deploy 1,000 water sprinklers, 140 mobile anti-smog guns across city The Tribune, now published from Chandigarh, started publication on February 2, 1881, in Lahore (now in Pakistan).