@edfuturesinstitute.bsky.social. Factors seem to include where sat. Higher up=worse. Maybe to do with ventilation airflow? #CO2Review Futures Institute: a cautious⭐️⭐️⭐️⭐️4 stars
@edfuturesinstitute.bsky.social. Factors seem to include where sat. Higher up=worse. Maybe to do with ventilation airflow? #CO2Review Futures Institute: a cautious⭐️⭐️⭐️⭐️4 stars
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