A new report shows that some of the nation's most polluted cities are in Southern California, four of which call the Inland ...

"These are health-based standards." Strother said she is disappointed policymakers haven't done more to tackle local air ...

The move will give state regulators more time to develop a plan to improve air quality in metro Denver and the region, and to ...

Delhi's CAG report criticizes AAP's pollution control efforts, citing ineffective measures and serious shortcomings in public transport and vehicle emissions.

The clear skies brought early this morning by last night’s rain are not set to last until the weekend, with an unhealthy cloud of air pollution forecast to choke Hong Kong. The Environmental ...

In South Carolina, an air quality alert is in effect until noon Thursday for the towns and cities of Mountain Rest, Rocky ...

Petrochemical lobbyists are asking the Trump EPA to provide an exemption for “all sources” es” required to meet national limits on hazardous pollution.

Kathmandu Valley ranked the world’s most polluted city on Monday afternoon, with PM2.5 levels reaching 365 micrograms per ...

After considering other factors like age, gender, smoking, diet, and education, the researchers found that a small increase ...

Other cities, including Zenica, Maglaj, and Tuzla, also experienced extreme air pollution, according to the Federal Hydrometeorological Institute in BiH. The government of Sarajevo Canton declared ...

Residents of various localities at Sodal, under the banner of the Bharatiya Sarvahit Parishad, have raised serious concerns ...

Strother said she is disappointed policymakers haven't done more to tackle local air pollution. The Valley is facing being upgraded to "serious" ozone nonattainment — a classification that ...