Germans embrace fresh air to ward off #coronavirus | Germany | The Guardian
▻https://www.theguardian.com/world/2020/sep/30/germans-embrace-fresh-air-to-ward-off-coronavirus
Schools, which have increasingly been viewed as a testing ground for how society can learn to live with the disease, have long since adopted the practice. A recent gathering* of the ministers of education for Germany’s 16 states was dedicated to how to air a classroom. Five experts, from fluid mechanics to indoor air hygienists and aerodynamicists, reinforced the importance of airing a room every 15 to 20 minutes, for five minutes in spring and autumn, and three minutes in winter.
* KMK-Expertengespräch Lüften in Schulräumen: Richtiges und regelmäßiges Lüften bleibt A und O / Bundesumweltamt erarbeitet Handreichung für alle Schulen
▻https://www.kmk.org/presse/pressearchiv/mitteilung/kmk-expertengespraech-lueften-in-schulraeumen-richtiges-und-regelmaessiges-luef
#écoles #aération #ventilation #sars-cov2 #covid-19 #Allemagne