BBCNEWS BBC News January 2, 2022 09:08:00
Schools, with the government saying that they will be funding for 7000 ventilation units. professor mark mon—williams from the university of leeds is leading a trial of air cleaning equipment in 30 schools in bradford. welcome, thank you forjoining us. can you tell us how that trial is working? what is being done, and are you able to deduce anything from its impact yet? you able to deduce anything from its im act et? ., ., , , ., impact yet? there are two bits to the trial, impact yet? there are two bits to the trial. and _ impact yet? there are two bits to the trial, and the _ impact yet? t...
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