But the site of the new primary school at Harcourt Street is gassing up to 14.7%v/v Carbon Dioxide
Chidren shouldn’t be exposed to over 0.5% v/v carbon dioxide for more than 8 hours according to Stockport Council’s experts
Vale View School Posted on Sun, March 08, 2015 13:55- Comments(0) https://blogging.sheilaoliver.org/?p=1501
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