An entrepreneur rolled out his prototype solar-powered car, named INTI, after the Inca sun god. But will solar cars heat up ...

Backed by French energy company TotalEnergies, the proposed $16 billion investment could position the country as a major ...

Two huge plants in Iceland operate like giant vacuum cleaners, sucking in air and stripping out planet-heating carbon ...

Environmental Protection Agency accounting loopholes and aging equipment have helped fuel pollution that may be undercounted ...