Ammonia has been feeding the world for decades as a fertilizer and is now rapidly emerging as a carbon-free fuel for shipping ...

Over the past four years, the Environmental Protection Agency has tightened restrictions on a host of pollutants and pollution sources, ranging from tougher tailpipe emissions standards for all ...

Fossil-fuel burning and widespread agricultural use of nitrogen fertilizer have led to a substantial worldwide increase in the amount of reactive nitrogen (Nr) — all forms of nitrogen except ...

Please provide your email address to receive an email when new articles are posted on . Exposure to nitrogen oxides increased risks for rheumatoid arthritis, Sjögren’s and systemic lupus erythematosus ...

Monitoring five reactive nitrogen gases across a full wetting–drying cycle, the team identified duckweed’s dual role as both an effective NOx mitigation tool and a source of significant environmental ...

Nearly a quarter of the nitrogen oxide pollution in the state stems from fossil fuel-burning furnaces and water heaters — eight times more than the state’s power plants, according to a report released ...

A research team has developed a new strategy to improve catalysts used to remove nitrogen oxides from industrial emissions. By using ethanol during catalyst preparation, the scientists significantly ...

Air pollution alerts issued by authorities in China's cities significantly reduce harmful pollution and save lives, a new study reveals. Publishing their findings in PNAS Nexus, an international ...

Changes in Body Mass Index (BMI) during adolescence play an important role in the association between air pollution exposure and insulin resistance, according to a new study led by investigators from ...