Colorado held its first greenhouse gas credit auction but details on which companies bought their way out of emissions ...

The bill permits mining on agricultural land, triggering protests from farmers, environmental groups and opposition parties.

WASHINGTON (AP) — President Donald Trump is granting two years of regulatory relief to coal-fired power plants, chemical ...

Colstrip Unit 4 has the highest emission rate for toxic emissions compared to any other coal unit in the country.

Environmentalists lamented the agency’s decision, but Colorado officials said it would have little impact on its planned ...

The Environmental Protection Agency on Wednesday signaled it no longer believes Colorado can mandate utility companies close ...

The proposed rejection doesn’t stop Colorado from enforcing the plan, but it signals the federal government no longer ...

President Trump also exempted some coal plants, chemical manufacturers and ore processing facilities from pollution rules for ...

Solar generation is up 32 percent through the first six months of 2025 compared with the same time last year, according to ...

Syria 's defense minister announced a ceasefire shortly after government forces entered a key city in southern Sweida ...

Even before President Donald Trump signed his tax and spending bill on the Fourth of July, critics believe it contributed to ...

Explore the dangers of coal ash and its impact on health. Learn how coal ash has harmed rivers and communities in Indiana.