Concrete is one of the biggest contributors to climate change, with around 8% of global carbon emissions linked to its manufacture and use - but it wasn’t always like this. Local sustainable startup Neocrete has taken inspiration from 2000-year-old Roman methods to make concrete with half the carbon emissions today and a path to being entirely carbon neutral in a few years. This world leading innovation has attracted top international VC support, and the co-founders Matt Kennedy-Good and Zarina Bazoeva are now poised to make huge impact on the biggest of industries. Kennedy-Good joins the pod to discuss making change in an established practice, the path to innovation and what’s next for the concrete industry. Learn more about your ad choices. Visit megaphone.fm/adchoices