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Canebrake247 t1_j66xs9q wrote

Reply to comment by MetallicDragon in UK scientists discover method to reduce steelmaking’s CO2 emissions by 90% / Decarbonising the steel industry is an imperative by Sorin61

CO Leaks are immediately dangerous. 1.3% in an atmosphere is unconsciousness after 2–3 breaths. Death in less than three minutes. Don't ever assume chemicals are safe because they don't sound or feel dangerous. More than 100,000 people in the U.S. visit the emergency department each year due to accidental CO poisoning.

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