Mr Hunt from the Front - These CO2 monitors are useful. I have my windows and doors open. I have even considered asking the children to only breathe out if necessary and
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Sir Jonny M6 on Twitter: "@nadhimzahawi @COP26 Where are the co2 monitors promised in the summer? 84% of teachers are reporting not having seen them. Again big on promises and small on
Schools to get a CO2 monitor for every class amid flu surge
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All schools to receive carbon dioxide monitors - GOV.UK
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