Investigation & Analysis of 1000 Indoor Environments in the UK. A presentation to Public Health UK (2018) by Safe Air Quality’s Roger Martin BSc(Hons) MIAQM MIAQA
indoor air quality for phe 2018 (2)
Covid air filters discussed with Matthew Wright on LBC
Matthew Wright was not expecting this call from his old university friend (Roger Martin from SAQ!) who explained the ventilation needed to reduce Covid transmission.