More than a decade after West Union, Iowa, tapped geothermal energy, the town’s heating and cooling network is a “celebrity” ...

Infants born to pregnant women exposed to the massive Southern California gas leak were more likely to be underweight, a risk ...

Orla Mining's project near Elko will be the first open-pit mine to receive an accelerated review following the Trump ...

After nearly 40 years, the Arctic Research Consortium of the United States will close Sept. 30, a casualty of President ...

This would represent some of the country’s most costly consequences of a warming climate by mid-century, researchers say.

Politicians tout its mild summers. Its Puerto Rican population has grown since Hurricane Maria. But can Western New York ...

At a press conference in the Capitol, they made the case for regulating greenhouse gases in the interest of youth and future ...

The state’s vast expanses of exposed land—ideal for wind energy generation—also have the potential for excellent solar ...

Residents fear the legislation would worsen the state’s already poor water quality, while reducing red tape and cutting costs ...

Wildlife officials had to rescue, relocate brook trout after Bottomley Properties cleared hundreds of acres of mountain ...

Longtime Arizona water manager Ted Cooke’s nomination faced pushback from politicians and water officials in other states who ...

California’s dream of building a high-speed rail system linking San Francisco and L.A. is a cautionary tale of ambition ...