COVID听has spurred investments in air filtration for K-12 schools鈥攂ut it鈥檚 not听an instant fix
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is an independent, nonprofit publisher of commentary and analysis, authored by academics and edited by journalists for the general public. On听a mission 鈥渢o promote truthful information and strengthen journalism by unlocking the rich diversity of academic research for audiences across America,鈥 they听publish short articles听by academics on timely topics related to their research. 桃色视频 provides funding as a member of The Conversation U.S.
Air-ventilation upgrades have been badly needed in U.S. classrooms long before the pandemic. Low-tech, low-cost听filtration systems听can make a big difference. Professor Mark Hernandez shares on The Conversation.
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Categories: The Conversation
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