The Archivist

2 February

2 February · 05:37 UTC

2 February · 05:37 UTC

A very important discussion to have with your school. A lot of this is simple and also cheap, but isn't being done.

Nick Dee shared a link.
External context: https://www.uts.edu.au/news/health-science/schools-need-know-classrooms-air-quality#:~:text=CO2%20reading%20below%20800%20ppm%20indicates%20a%20low%20risk%20of%20infection