this post was submitted on 22 Feb 2024
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CO2 poisoning from doing an experiment in an unventilated class it seems like.
Makes you wonder what the air quality is like on days when you've got 20 people breathing in there all day.
Not good. I bought a CO2 sensor for my lounge out of curiosity. I can see when I get home, because the levels immediately start climbing. My house is old and not well sealed, a new classroom with more people is gonna be worse.