this post was submitted on 11 Jun 2023
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Today I learned

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TIL of ventilation shutdown, a mass killing method. Circulation is stopped leading to heatstroke and suffocation after multiple hours in high heat. Known recordings for pigs show sustained screaming (en.wikipedia.org)
submitted 1 year ago by usernamesAreTricky@lemmy.ml to c/todayilearned@lemmy.ml
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[–] usernamesAreTricky@lemmy.ml 1 points 1 year ago

Adding CO2 also makes it even more painful as it makes things like eyes feel like they are burning