Supreme Court rejects a series of emergency appeals from Republican-led states and the coal and electric power industries.

The Supreme Court rejected requests for emergency relief from more than two dozen states and the energy industry.

Analysts say that if the rule is implemented, more than 5 million people could experience blackouts, some lasting for 41 ...

In a significant victory for the Biden administration, the U.S. Supreme Court has ruled to allow the Environmental Protection ...

The Supreme Court has left in place an Environmental Protection Agency rule curbing carbon dioxide emissions by coal- and gas ...

The Supreme Court on Wednesday left in place a rule issued by the Environmental Protection Agency in May to reduce emissions ...

The U.S. Supreme Court declined on Wednesday to put on hold a new federal rule targeting carbon pollution from coal- and ...

West Virginia Attorney General Patrick Morrisey expressed disappointment over the court majority's near-term decision but pointed toward ongoing litigation.

The U.S. Supreme Court has refused to halt a new federal rule targeting carbon pollution from coal and gas plants, despite ...

Utilities asking the court to stay the rule included American Electric Power, Duke Energy, MidAmerican Energy, PacifiCorp and Southern Co.

The EPA argues that the mandates of its power plant rule are achievable with carbon capture, but its models show no new natural gas-fired power plants or coal plants will use the technology through ...

The regulation is aimed at curbing carbon emissions from coal- and gas-fired power plants by using a process called “carbon ...