NOx pollution occurs when nitrogen oxides are released as a gas into the atmosphere during the high-temperature combustion of fossil fuels. These nitrogen oxides consist mainly of two molecules ...

A new IAEA coordinated research project (CRP) will investigate the impact of nutrient pollution from land-based sources on coastal eutrophication and the formation of harmful algal blooms.

The Great Oxidation Event (GOE) was a major turning point when oxygen began to build up in Earth’s atmosphere and surface ...

The NASA/ESA Cassini-Huygens mission explored Saturn and its moons from 2004 to 2017, providing the most detailed images and ...

N 2 O is a potent greenhouse gas whose oceanic emissions are still poorly constrained. Here, we reconstruct oceanic N 2 O emissions from the largest observational synthesis to date, substantially ...

The Supporting Information is available free of charge on the ACS Publications website at DOI: 10.1021/acs.est.6b01057. Information about biochemical processes of natural and anthropogenic nitrate ...

In this episode of the Ohio Ag Net Podcast, Joel Penhorwood speaks with Sam Park, Ohio Channel Technical Agronomist. Sam shares his knowledge on how to best mitigate the heavy rainfall this spring in ...

Nitrogen (N) equilibrium isotope fractionation (15α) involving gaseous, dissolved, and solid phases of ammonia (NH3) and ammonium (NH4+) (e.g., NH3(g)–NH3(aq)–NH4+(aq)–NH4+(s)) represents a ...

The state of Alabama has executed Gregory Hunt by nitrogen hypoxia for the 1988 murder of Karen Lane. A doctor pronounced Hunt to dead at 6:26 p.m. June 10. His death marked Alabama's third ...

With that in mind, “I pushed a lot for variable cycle,” he says. “We need to provide something which is truly state of the art; it should not just be a better M88 [from the Rafale] or an ...

The azide radical was identified in 1956 and a tetranitrogen complex was glimpsed in mass spectra in 2002, but its structure remains undetermined. 2 While the dinitrogen molecule is low in energy, ...