An analysis of data from 1999 through 2023 shows 93% of parks and wilderness areas saw improved air quality on clear days.

If you noticed some smoke in the air today around Topeka, there’s a reason for it. Farmers are burning their lands to prepare for the next harvest season. Each spring, ...

Two conservation groups are petitioning the Montana Department of Environmental Quality to designate the Big Hole River, a treasured southwestern Montana fishery, as impaired for nutrient pollution.

Bridger Aerospace Group Holdings, Inc. (Nasdaq: BAER) provides full suite of firefighting services from surveillance to ...

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

Smoke flavourings are added to foods, such as meat or cheese, to give them a ‘smoked’ flavour as an alternative to traditional smoking. They can also be added to foods which are not traditionally ...

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Her testimony highlighted just one of the symptoms of a slow-rolling crisis in the state: Montana’s prisons are overflowing and have been for years, leaving state legislators and the Department ...

While urban pollution has declined, wildfire smoke has become a larger influence on poor air quality across the nation. That means the EPA still has work to do. If the agency works with ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) The results – if regulations are ultimately rolled back and if those rollbacks ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) The results – if regulations are ultimately rolled back and if those rollbacks and any ...