submitted 14 hours ago by nymnympseudonym@piefed.social to c/technology@lemmy.world

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Background:
This air cleaner is a homemade system that is useful for lowering the levels of respiratory aerosol particles

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[-] WagnasT@piefed.world 8 points 12 hours ago

I wish filter media wasn't so fucking expensive

[-] nymnympseudonym@piefed.social 20 points 12 hours ago

And that Canada was not on fire

And that USA still had science & was treating the climate emergency like an emergency

[-] FaceDeer@fedia.io 2 points 9 hours ago

Trump says he's going to tariff Canada to punish them for being on fire. So they're doing something to help.

[-] MagicShel@lemmy.zip 1 points 45 minutes ago

Look at all that carbon they're exporting to us for free? How can American polluters compete with that???

this post was submitted on 17 Jul 2026

86 points (98.9% liked)

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