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Installing air filters in classrooms has surprisingly large educational benefits (2020)

(www.vox.com)
308 points tangjurine | 1 comments | 31 Mar 25 00:22 UTC | HN request time: 0.206s | source
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theoreticalmal ◴[31 Mar 25 02:04 UTC] No.43529975[source]▶
Only marginally relevant, this is one reason I use swamp coolers in my home. My windows are open 24/7, 4 months of the year. I hear the birds in the morning and it’s so much more pleasant than shutting in an air conditioned box, in my opinion
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Mistletoe ◴[31 Mar 25 02:07 UTC] No.43529997[source]▶
Does the humidity not cause problems? What is the relative humidity in your home?
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1. IneffablePigeon ◴[31 Mar 25 08:02 UTC] No.43532415[source]▶
Unlikely to be a problem if the windows are open, in most climates.