The city is racing to put up 277 sensors. Once installed, Chicago will have the biggest number of high-quality air monitors ...

More poor air quality days are happening in Mass. from wildfire smoke. Does that mean we're all smokers now? Here are the ...

A new report finds that replacing conventional boilers with heat pumps could also avoid 33 million asthma attacks by 2050, ...

American Lung Association releases report detailing health benefits of transition to zero-emission manufacturing ...

American Lung Association releases report detailing health benefits of transition to zero-emission manufacturing ...

UK households are being urged to stay indoors between 11am and 3pm on Friday as temperatures are forecast to reach 31C. Much ...

The U.S. Steel plant in Clairton, Pa., where an explosion killed two workers and injured 10 on Monday, has a history of ...

Communities and advocates rally against policies that would lock Asia into polluting energy projects and deepen climate ...

Along with temperatures in the 90s, the resultant poor air quality has conspired to make this one miserable week. On Monday, the Massachusetts Department of Environmental Protection issued an air ...

The future of California's cap-and-trade program is in limbo. Experts say the state can't meet its climate goals without it.