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

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

The move could save the oil company hundreds of millions in Texas, even as state lawmakers start looking at reining in ...

But a winter tick feeding frenzy in Maine, driven by rising temperatures, means that this year he kept finding dead animals.

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

As human-caused global warming continues to drive sea level rise, coastal Louisiana, the paper states, has likely “already ...

The Trump administration has announced what it is calling “a major step forward” in the fight against a class of toxic ...

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 ...

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

Even as gas prices continued to rise across the United States, sales of electric vehicles fell in April. That is in contrast to strong growth elsewhere in the world, such as Europe. But American ...

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