
By throwing a wrench in the state’s Regional Haze State Implementation Plan, advocates say Hawaiian Electric Co can sidestep rules years in the making.

The Trump administration likes to cast renewables as a socialist scam, but solar has soared in the competitive markets of the Lone Star State.

High gas prices are driving EV growth in other parts of the world — but American drivers are favoring hybrids.

About six years ago, law students at the University of the South Pacific convinced the government of the small island nation of Vanuatu to take the harms wrought by climate change all the way to the International Court of Justice, the world’s highest legal authority.

Democrats won big in last year’s election. This year, they’re aiming to win a majority on the commission.

As the oil crisis deepens across the globe, households and industries are using less fossil fuel — maybe permanently.

Researchers are just beginning to understand the human cost of America's retreat from international aid.

A national climate assessment finds that exclusion from decision-making has increased Indigenous vulnerability to floods, storms, and erosion.

The Great Salt Lake is drying up. What happens when a data center as large as Washington, D. C. , sits next to it?

Mass transit systems are seeing more riders as fuel prices rise, but experts say most Americans still have little choice but to drive.