Garrett LeSage (4)
Libre Graphics Meeting has doors and windows open; ventilation is quite good here at the moment.
My Aranet4 shows C02 currently at 536 ppm.
(I forgot to bring it along until now.)
Hopefully nobody smokes near the doors again like the other days. 😉
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There's a Pokémon Go Gym at the venue, so of course I left an Elgyem at LGM.
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