EPA report shows nitrogen levels in Irish rivers decreased, but remain too high in the south and southeast, says An Taisce.

The US state of Louisiana has used nitrogen gas to put a man to death for a murder committed decades ago, marking the first ...

Early indications show a welcome reduction in the level of nitrogen pollution in Ireland's rivers last year, the ...

The Environmental Protection Agency (EPA) has today (Wednesday, March 19) published early insights into nitrogen levels in ...

Death row inmate Jessie Hoffman's execution marks the first time Louisiana has used the method and is the state's first ...

Nitrogen gas had only been used in death row executions four times before Jessie Hoffman Jr. was executed in Louisiana on ...

Pollution of rivers with farm waste reduced last year as efforts to avoid penalties increased, early indications show.

Jessie Hoffman Jr., who was convicted in a 1996 murder, argued the method of nitrogen hypoxia would violate his ability to ...

Recent executions in South Carolina and Louisiana have sparked more debate amongst Americans. Does Florida use nitrogen gas ...

In 2024, Alabama became the first state to execute an inmate using nitrogen gas when it put Kenneth Eugene Smith, 58, to ...

Louisiana used nitrogen gas to put a man to death Tuesday evening for a killing decades ago, marking the first time the state ...

Louisiana carried out its first execution using nitrogen gas on Tuesday evening, marking the state’s return to capital ...