Gas stations have offered different types of gas for decades. There's a belief that high octane gas can clean your engine, ...

Green hydrogen is currently expensive to produce. Focussing on production of grey hydrogen is a more pragmatic option ...

Manufactured chemicals and materials are necessary for practically every aspect of daily life, from life-saving ...

He mistakenly put DEF in his GMC Sierra Duramax and faced a $15,000 dealer bill. See how one local shop saved him a fortune ...

The U.S. government has long recognized greenhouse gases as a threat, but major rules to address them have failed to stick.

New York-based Aircela unveils refrigerator-size device that converts air and water into fossil-free gasoline, with initial deployments planned for 2025.

From picking the right panels to the right type of installation, we walk you through every step of the process.

Electric construction equipment is quickly gaining ground. From compact excavators to full-size wheel loaders, electric ...

Discover how air pollution creates unfair health advantages based on where you live and what you can do to protect your ...

Wildfire smoke is choking Wisconsin for a third straight spring. The hazy, dirty air from Canada — “some of the highest concentrations of particulate air pollution on record,” according to a state ...