Classrooms in England are to be fitted with air quality monitors when state schools and colleges reopen after the summer holidays, in an effort improve ventilation and combat the spread of Covid.
The decision announced by the education secretary, Gavin Williamson, comes after a vociferous campaign by school staff unions for better ventilation, with research suggesting that the Covid virus mainly transmits via airborne particles, making enclosed spaces likely breeding grounds for infection.
Starting in September, the Department for Education (DfE) will spend £25m on providing 300,000 CO2 monitors to alert staff and students if CO2 levels rise, meaning that fresh air is failing to circulate.
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