Find out what nitrogen oxides (NOx) are, why they are a serious environmental concern, and what role they play in the Volkswagen diesel engine scandal.

Alabama has scheduled an August execution with nitrogen gas for a man convicted three decades ago of shooting a woman in the head while she slept.

A group of 11 states led by California on Thursday filed suit challenging a repeal by Congress of the state's 2035 electric vehicle rules and heavy duty truck requirements.

Trump also signed measures to overturn state policies curbing tailpipe emissions in certain vehicles and smog-forming nitrogen oxide pollution from trucks.

Trump also signed measures to overturn state policies curbing tailpipe emissions in certain vehicles and smog-forming nitrogen oxide pollution from trucks, according to The Associated Press.

Donald Trump reported more than $600 million in income from crypto, golf clubs, licensing and other ventures in a public financial disclosure report released on Friday that provided a glimpse of ...

President Donald Trump signed a resolution on Thursday that blocks California's first-in-the-nation rule banning the sale of new gas-powered cars by 2035.

A mixture of nitrogen, hydrogen, and ammonia would thus appear to be in “false equilibrium,” in the same way as a mixture of hydrogen, oxygen, and water vapour, but in the opposite sense.

Electroreduction of carbon dioxide (CO 2 R) into chemicals can be realized with high selectivity, but necessary separation steps result in high operational cost and process complexity.

The formation of nitrogen oxides and ozone by means of negative DC corona discharge have been experimentally investigated. The electrode discharge reactor consi ...

Achieving the integration of simulated flue gas catalysis with acidic eCO2RR represents a highly promising and economically viable strategy for industrialization, yet remains unexplored. Here, with ...

Alabama has scheduled an August execution with nitrogen gas for a man convicted three decades ago of shooting a woman in the head while she slept. Alabama Gov. Kay Ivey set a Aug. 21 execution date ...