1,440 bottles of air - why children can ‘choke’ on classroom pollution
Step into a typical UK classroom: 65 m² floor space, 3.4 m ceiling height. Now imagine it filled with 1,440 two-litre bottles of air, the amount a single child breathes in one school day. Multiply that by 30 pupils and you’ve got 86,400 litres of shared air, recycled and inhaled across six hours of learning. Yet 87% ... Read more