Governor Spencer Cox, a Republican, says nuclear, geothermal, and solar power should help fuel the colossal Stratos Project.

Years wildfire scares, parents are left wondering if their children's chronic illnesses began with what was in the air before ...

California wants to phase out fossil fuels, but still needs gas. That makes for messy politics and a frontrunner saying "I ...

In June, athletes from 16 countries will kick off the World Cup wearing other people’s used clothing. Well, maybe. They’ll be sporting uniforms made from recycled fabric, potentially including a mix ...

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 ...