Boulder’s anti-fossil fuel policies won’t get it to net-zero by 2035 or impact global warming due to rising emissions elsewhere.

Minnesota and Illinois AGs sue over federal orders keeping coal plants open, arguing no grid emergency and warning of higher...

A push to expand E-15 year-round may look like relief at the pump, but ethanol mandates and refinery strain could...

India’s 500 MWe PFBR at Kalpakkam reached criticality, marking a key step in its fast breeder and thorium nuclear program.

Wind and solar projects are killing birds, mammals, and other species at an industrial scale across fragile ecosystems.