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Installing air filters in classrooms has surprisingly large educational benefits (www.vox.com)
submitted 5 days ago by rssbot@lemmy.bestiver.se to c/hackernews@lemmy.bestiver.se
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[-] zbyte64@awful.systems 7 points 5 days ago

I imagine the teachers are talking fewer sick days as well...

this post was submitted on 31 Mar 2025
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