As was expected, the first legal challenge to the Trump administration's repeal of a key climate law, the "endangerment ...

Conservation groups are voicing opposition to a U.S. Forest Service plan to repeal the Roadless Rule, which limits road ...

Keep tabs on Wyoming politics and policy with our free morning newsletter. Sign up ✉️ After axing a federal doctrine to regulate greenhouse gas emissions earlier this month, the Trump administration ...

The Environmental Protection Agency is moving to scale back limits on toxic emissions from coal-burning power plants, clearing the way for them to emit more hazardous pollutants, such as mercury.

According to the EPA's own analysis, the repeal could result in an increase of nonmercury hazardous air pollution emissions ...

Organizers of the 2026 Milan Cortina Winter Olympics say they power venues with fully certified renewable electricity, mainly ...

A coalition of environmental and public health groups filed a petition in the federal appeals court in Washington challenging EPA's final rule repealing federal regulation of vehicle greenhouse gas ...

Public comment on the PlanSpokane 2046 Environmental Impact Statement closed Wednesday, and one group says it may steamroll protections in favor of development.

Get the latest news as the U.S. and Iran end nuclear talks, Illinois Gov. JB Pritzker takes aim at data centers, and House members depose Lex Wexner in their Epstein probe.

DTE also ordered to establish a community committee and fund it with an additional $20 million for local projects to improve ...

Plans for several new military telescopes atop the mountain are drawing strong opposition. But protests over other Maui ...