The Canadian wildfires are expected to track east and south, expanding in Michigan as Sunday goes on and additional smoke is ...

Various environmental groups allege the Indiana Department of Environmental Management issued an inadequate air permit ...

Ameren also seeks to build its first large lithium-ion battery facility on the Jefferson County site of its former coal-fired Rush Island Energy Center.

Summer offers some of the most colorful and exquisite sunsets there are to see, but what if you want a sunset view that's ...

A series of live maps from Windy.com highlighted which parts of the U.S. were experiencing elevated levels of air pollution on Friday. The maps showed data for multiple types of pollutant, including ...

Residents in lower-income areas, often near highways and industrial sites, still breathe some of the dirtiest air in the ...

The advisory was extended on Friday afternoon, with officials warning that air quality could be affected through Saturday.

Portland Cruise Control said it proposed a ban on scrubber wash discharge in Portland Harbor. It's the wastewater produced when cruise ships clean their exhaust systems. The group explained discharge ...

Democratic leaders in both houses of Congress on Thursday introduced legislation to help combat the ongoing Tijuana River ...

The state of New Mexico is suing the U.S. Air Force over "forever chemical" pollution from a military base. The suit alleges ...

Juan Flores, an environmental organizer, gives “toxic tours” in Galena Park, Texas. It sits in the shadow of the U.S.’s ...

The devices, which also measure air temperature and humidity, are located at Bard near Red Hook, Mount Saint Mary College in ...