The trade-off between ventilation and airtightness in the post-pandemic world

Episode 35. AJ Climate Champions with Hattie Hartman. Environmental engineer Patrick Bellew of Atelier Ten shares insight from having worked on high-profile architectural projects, including the new Google HQ at King's Cross designed by Heatherwick Studio. He explains that post-pandemic ventilation rates in commercial offices have tripled with radiant solutions replacing blown air systems, and how this can be done while still controlling energy use.  For show notes to this episode, go to www.architectsjournal.co.uk/podcasts In association with Velux