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 ...

The microbial community and function along with nitrate/nitrite (NOx) removal rates, and nitrogen (N) partitioning into “uptake”, “denitrification”, and “remaining” via isotope tracers, were studied ...

“As one cropping cycle comes to an end, and growers start to get ready to drill next year’s crops, now is the ideal time to test soils, not just for pH, but also for residual reserves of N, P, K and S ...

Nitrogen fertilizers have been extremely important in the rise of modern agriculture and food security. Source: Unsplash/George Bakos ...

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 ...