Federal law prohibits the sale of nitrous oxide for recreational use or inhaling it. Companies can get around that if they ...

Cow manure may soon help tackle pollution, greenhouse gases, and waste management issues—all while producing a versatile, eco ...

Kansas scientists were to start research to cut reliance on fertilizer imports, keep biofuel farming cost-competitive and ...

LACONIA, N.H. (WVUE) - It’s a substance commonly referred to as “laughing gas,” but there’s nothing funny about what nitrous oxide is doing to people across the country. Sold in smoke ...

Increasingly stricter regulations on emissions from lean-burn engines, such as the Euro 7 standard, are approaching. This ...

Indiana residents now have a new way to track pollution from coal plants across the state. The Sierra Club's new online ...

Kanye West and Bianca Censori are putting on a united front against a dentist they allege caused the rapper to become dependent on nitrous oxide. The document, obtained by E! News May 1 ...