In the everchanging world every now and then we get a new driver, that dictates most of our choices. In the current built environment and building industry, carbon dioxide feels like such a driver. We don't like it, we want to get rid of it... One way is to sequester or store large amounts of CO2 in our buildings. Ways to do that - more obvious is mass timber, but thats not the only thing. Let's talk bio-based insulation.In this episode I've invited Patrick Sudhoff, now from DBI but the resea...