CM Rekha Gupta also orders the installation of mist sprayers at 13 air pollution hotspots in the capital. From November 1, ...

Smoke from Canadian wildfires is beginning to worsen air quality in the eastern U.S. as several Midwestern states battle ...

To reduce pollution and protect public health, it is recommended to avoid gas stations during air-quality alerts or refueling ...

Natural gas has become a go-to fuel for power plants from coast to coast, sometimes replacing dirtier coal-fired plants and, ...

Canada is having another bad wildfire season, and more than 27,000 people in three provinces have been forced to evacuate.

Indiana residents are advised to take precautions as wildfire smoke from Canada drifts into the Midwest, leading to unhealthy ...

When the head of the Environmental Protection Agency announced a wide-ranging rollback of environmental regulations, he said ...

The ongoing alerts warn of health risks posed by smoke and air pollutants carried over vast areas, especially for sensitive ...

Air quality regulators in Southern California voted 7 to 5 to reject rules that would have curbed harmful emissions from ...

The milky color to the sky is thanks to the Canadian wildfire smoke spreading into the Ohio Valley and Louisville area.

Economic losses were in the billions. Pollution takes many forms in India, including the use of poorly-ventilated stoves and open fires for cooking inside dwellings. Photo by Mark Katzman. Air ...