Today the Supreme Court denied certiorari in Sunoco LP v. Honolulu and Shell PLC v. Honolulu, two petitions from oil companies seeking High Court ...

The nine judges that finally coalesced over the decision of affirmance voted for two inconsistent judgments and provided no explanation for ...

The court fight brought in Hawaii state court is similar to others filed against the nation's largest energy companies by ...

Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.

The timing complicates matters further. Per Reuters, President-elect Donald Trump has vowed to repeal the Inflation Reduction ...

Blue states are bracing for a battle with the Trump administration over their authority to limit tailpipe emissions, a ...

Blue states are bracing for a battle with the Trump administration over their authority to limit tailpipe emissions, a ...

Even before powerful winds fueled fires that have scorched more than 10,000 homes and other structures across Los Angeles ...

The Goodyear Chemical Plant in Niagara Falls has been sending the carcinogenic chemical ortho-toluidine into the air at much ...

On Nov. 27, the groups, led by the statewide environmental advocacy organization Don’t Waste New York, made a formal request ...

With the incoming Trump administration poised for an attack on federal environmental regulations, states are quickly emerging ...