Impact of CO₂ on Children's Learning
Ventilation is a double-edged sword.
To reduce carbon emissions, buildings have been made more air-tight, making them more energy efficient. But with inadequate ventilation, an air-tight room will suffer from poor air quality and a high CO₂ concentration.
CO₂ has a huge impact in terms of learning. Classroom CO₂ concentration should be an increasing concern as it directly interferes with cognitive function…