The government has recently recommended using Carbon Dioxide monitors in schools so that staff can quickly identify where room ventilation needs to be improved.  Letting fresh air into indoor spaces can help remove air that contains virus particles for airbourne transmission risks such as COVID-19. The UK Education Secretary Gavin Williamson recently said:
"Providing all schools with CO2 monitors will help them make sure they have the right balance of measures in place, minimising any potential disruption to education and allowing them to focus on world class lessons and catch up for the children who need it."

"By keeping up simple measures such as ventilation and testing, young people can now enjoy more freedom at school and college."

Classroom Carbon Dioxide Monitors For Schools                                 Carbon Dioxide monitors are extremely portable so establishments such as schools are easily able to position them in areas of their buildings to test for locations that are poorly ventilated, so that action can then be taken to improve ventilation. To aid with this requirement there are cost-effective air monitors ideal for use in schools that alerts when conditions are present that may increase the risk of exposure to airborne transmission risk based on CO2 and activity levels being introduced to the market. These virus transmission air monitors use proprietary technology that monitors CO2 levels combined with settings to account for human activity levels in an indoor area, and are designed to alert when conditions are present that may increase the risk of exposure to airborne virus transmission.