The real estate industry contributes around 40% of the world’s carbon emissions. In the opening episode of the Big 5 Global podcast, our very own Georgia Tolley speaks with Cristina Savian, Founder & CEO of BE-WISE Consulting. She's been telling us how technology is transforming the industry and how it can be used to make it more sustainable. We've also been in conversation with Paul Paterson, Founder of Elevation Sustainable Building Solutions, about why the time is now for construction to stop talking about being sustainable and to put plans into action.