Study links classroom ventilation, air quality with academic performance

Each year, more than 50 million K-12 students spend upward of 1,000 hours in U.S. classrooms. Even before the coronavirus pandemic, research was establishing suggestive links between academic performance and a classroom's air quality, possibly due to the latter affecting students' concentration and illness-related absences.

from Phys.org - latest science and technology news stories https://ift.tt/3fKmDVY

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