In a 6-2 decision, the court on Tuesday revived the EPA’s cross-state pollution rule.

How Climate Change Affects Oklahoma: Public forum 6 p.m. Wednesday, April 30 at the Picasso Cafe in Oklahoma City.

It’s unclear whether the move by Baker Hughes will have a domino effect for the rest of the oilfield service industry.

Oklahoma’s variable climate is helping scientists understand how climate change could affect farms everywhere.

A legislative measure that would allow electricity utilities to charge higher rates to customers who generate electricity with small solar installations or wind turbines has passed an Oklahoma House committee and now awaits Gov. Mary Fallin’s signature.

The money will be used to expand capacity at Norman’s wastewater reclamation facility from 12 million gallons per day to 16 million.