Environment

Proposed legislation would allow companies to convert abandoned oil and gas wells for geothermal and energy storage use.

Conditions are expected to weaken Wednesday but build back up Thursday through Saturday.

On Feb. 13, the Environmental Protection Agency announced a proposal to reduce regulations on facilities that use hazardous substances.

Sen. James Lankford is cosponsoring a bill that would eliminate a tax contributing to the remediation of the country's most contaminated lands. More than a dozen such sites are listed in Oklahoma.

Ahead of the 2026 legislative session, elected officials filed dozens of environmental bills that range from reckoning with data centers to banning dams on a southeastern Oklahoma river.

As warming global temperatures cause weather unpredictability and infrastructure damage, a task force in Tulsa is identifying ways the city could improve its sustainability.

An annual winter bird count has taken place for more than 100 years. Some Oklahomans have created a family tradition out of the event.

The U.S. Fish and Wildlife Service is considering rule changes to the law, which could have impacts on the Sooner State's flora and fauna.

The city of Tulsa is challenging an Arkansas agency’s modification of a Northwest Arkansas treatment plant’s permit that discharges into the watershed that supplies the Oklahoma city’s drinking water.

As massive data centers begin popping up across Oklahoma, Indigenous organizers are sounding the alarm.