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Source-This post is based on the article “Why has Alabama executed a man using nitrogen gas?” published in “BBC” on 27th January 2024.
Why in the News?
Recently, the US state of Alabama used nitrogen gas to execute a man as directed by a federal appeals court.
What is the Process?
1) Nitrogen gas execution entails administering pure nitrogen to the individual facing execution.
2) This method usually involves placing a respirator-type face mask over the nose and mouth, displacing breathable air with nitrogen. It will ultimately lead to death due to oxygen deprivation. (This process is also called nitrogen hypoxia)
3) The state anticipates that the gas will induce unconsciousness in the inmate within seconds, followed by death within minutes.
4) Critics say the new method may be risky and violate constitutional bans on cruel punishment.
About Nitrogen gas
1) Nitrogen gas is a colorless, odorless gas that makes up a significant portion of Earth’s atmosphere.
2) It is composed mainly of nitrogen molecules (N2) and is essential for various biological and industrial processes
3) It is commonly used in industries such as food packaging, electronics manufacturing, and as an inert gas for various purposes.
UPSC Syllabus- Science & Technology
