In Utah, the Division of Air Quality was selected to receive $60 million to further its mission to get some of the heaviest ...
Nitrogen from fertilizers, transported by rainfall and runoff, dominates pollution in the Gulf of Mexico during wet seasons.
As opposed to a constant flow from sources above and below ground, periods of heavy rain and runoff deliver the greatest ...
Nitrogen oxide emissions from soil in California's Salton Sea air basin are 10 times larger than state estimates, finds a new study of rural Imperial and Coachella valleys.
An Alabama prisoner convicted of the 1994 murder of a female hitchhiker on Thursday became the third person executed by nitrogen gas in both the U.S. and Alabama. The United States Supreme Court ...
An Alabama inmate convicted in a 1994 murder died Thursday in the state's third nitrogen hypoxia execution this year. The emerging execution method, which involves breathing solely nitrogen gas ...
The curtain to the execution chamber opened just after 6pm local time. Grayson raised both middle fingers as nitrogen gas began to enter his body via a breathing mask. Strapped to a gurney with a ...
A man convicted of murdering a hitchhiker 30 years ago has become the third person in the United States to be executed by nitrogen gas. Carey Grayson, 50, was executed in Alabama on Thursday after ...