This Collection will focus on the electrochemical conversion of activated nitrogen species (nitrates, nitrites, and other oxides of nitrogen) into ammonia and other value-added chemicals.

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.

Nitrogen oxides, a group of gases from the burning of fossil fuels, is linked to a range of health effects. By Austyn Gaffney A rule proposed by the Environmental Protection Agency on Friday could ...

New EPA restrictions on nitrogen oxides aim to protect Black communities from harmful pollution. But, the rule is at risk under the next administration.

Conservative justices this week confused nitrous oxide with nitrogen oxides and then insisted that they, not the EPA, were the final word on environmental regulations.

A Dutch court ordered the government on Wednesday to drastically cut nitrogen emissions in the Netherlands by 2030, a ruling that could hurt construction and will pressure farmers to reduce livestock.

A chemical reaction that created nitrogen oxide gas, which was vented to the atmosphere, forced evacuations and raised concerns in southeast Ohio on Wednesday, June 11.

In a little over four years, new heavy truck makers will have to cut harmful nitrogen oxide pollution more than 80% under standards released Tuesday by the U.S. Environmental Protection Agency.

As technology advances, electric vehicles are becoming more popular investments for big-name brands that want to pave the way to a new generation of trucking and a greener future.

Warning over 'dangerous' levels of nitrogen oxide from candles - how to improve airflow The concentration of pollutants such as nitrogen oxides and fine dust in the air increases every time you ...

Summary for EurekAlert!: A solution to climate change could be sitting under your bathroom sink. Ammonia, a compound of nitrogen and hydrogen (NH3) that is commonly known for its use as a ...

WASHINGTON — The Environmental Protection Agency on Dec. 20 announced more stringent clear-air standards for heavy trucks that the agency said are 80% stronger than current limits.