Virginia can and should restrict the flow of nitrogen into the Chesapeake Bay when issuing permits to industries in the bay's watershed, according to a letter from the U.S. Environmental Protection ...

Melting Arctic ice enables nitrogen-fixing microbes to feed algae and absorb carbon, challenging old climate views.

CNW/ - Purity Gas, provider of engineered nitrogen gas generation systems for manufacturers, is responding to increasing demand for nitrogen gas ...

After about a year of writing and revising the town’s septic regulations, the Board of Health voted on Monday, October 20, to ...

As the city of Winona grapples with a state-required $33 million project to reduce phosphorus pollution from the city’s wastewater treatment plant, city staff are keeping in mind another, potentially ...

Alabama Attorney General Steve Marshall said Thursday night’s execution of Kenneth Eugene Smith by nitrogen hypoxia went according to plan for the never-used method. Marshall held a press conference ...

A team of Chinese scientists has uncovered a hidden 3D structure in rice DNA that allows the crop to grow more grain while ...