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ATMORE, Ala. — Alabama is poised to use nitrogen gas in a planned execution next month, the first state to attempt such a method, setting the stage for legal challenges as officials across the U ...
Alabama is preparing to use a new method of execution: nitrogen gas. Kenneth Eugene Smith, who survived the state’s previous attempt to put him to death by lethal injection in 2022, is scheduled ...
He prefers the term “nitrogen gas execution”. “No one cares, seemingly, about the experience of the person that is dying, even though that’s what the law turns on,” said Dr Zivot.
Alabama inmate Kenneth Smith was put to death Thursday night, marking the nation’s first known execution using nitrogen gas. An Alabama inmate was executed with nitrogen gas. How does it work?
Nitrogen hypoxia is a term invented for U.S. executions, referring to a process where an inmate is forced to inhale high concentrations of nitrogen gas through a respirator until asphyxiation occurs.
Human impact on the nitrogen cycle is diverse. Agricultural and industrial nitrogen (N) inputs to the environment currently exceed inputs from natural N fixation. [1] As a consequence of anthropogenic inputs, the global nitrogen cycle (Fig. 1) has been significantly altered over the past century.
Nitrogen cycle. Nitrification is the biological oxidation of ammonia to nitrate via the intermediary nitrite.Nitrification is an important step in the nitrogen cycle in soil.The process of complete nitrification may occur through separate organisms [1] or entirely within one organism, as in comammox bacteria.
In its natural state, nitrogen exists primarily as a gas (N2) in the atmosphere, making up about 78% of the air we breathe. Nitrogen finds extensive usage across various sectors, primarily in the agriculture industry, and transportation. Its versatility stems from its ability to form numerous compounds, each with unique properties and applications.