A new study from POSTECH (Pohang University of Science and Technology), led by Professor Hyung Joo Lee and integrated Ph.D.

For decades, the Louisiana Department of Environmental Quality has relied exclusively on official air quality monitors — ...

Washington, D.C. fails to reduce air pollution, earning an 'F' in the 2025 State of the Air Report. Health experts warn of serious health risks.

New research has led to the development of a global database of annual, population-weighted concentrations for PM2.5, NO₂ and ...

GALA debuts rising queer playwright Emilio T. Infante's incisive new drama "Choke: Sucede Hasta en las Mejores Familias." ...

One hundred days into the second Trump administration, many environmentalists’ worst fears about the new presidency have been ...

The High Court yesterday issued a rule asking the government to explain as to why the authorities concerned should not be directed to take necessary steps to curb air pollution in Dhaka.

Maryland counties’ air pollution continues to worsen, especially in Baltimore County, according to a newly published report, which found more ozone, smog and fine particles aloft across the state.

For 25 of the 26 years the American Lung Association has reported State of the Air, Los Angeles—pictured here in smog—has been declared the city with the worst ozone pollution in the United ...

The group said in its annual "State of the Air" report, released April 23, that the Indy metro area ranks as the 54th worst nationally (out of 228) for ozone pollution with five unhealthy days per ...

AirNow said its air quality index determines the level of air pollution and the correlating health concerns. "When AQI values are above 100, air quality is unhealthy: at first for certain ...

but why exactly does wildfire smoke worsen air quality? Particle pollution, also known as particulate matter or PM, is a main component of wildfire smoke, according to the United States ...