Why are so many buildings designed to shut out nature instead of working with it?Vivian Loftness has spent 50 years advancing sustainable architecture, focusing on climate-responsive design, energy efficiency, and healthier buildings. Her career began during the first energy crisis, leading her to research passive solar design and climate-adaptive architecture. She studied in Finland, where she learned from architects who prioritized daylighting and material efficiency.As a professor at Carnegie Mellon University and a leader in organizations like the US Green Building Council and the International Living Future Institute, she has pushed for buildings that operate with minimal mechanical intervention. Her work has influenced policies on passive survivability - ensuring buildings remain habitable during power outages - and environmental surfing, a strategy for maximizing natural ventilation and daylight before using mechanical systems.In this episode, Vivian explains why modern buildings have become overly sealed and dependent on artificial systems, how architects can design for location-specific climates, and why daylight and operable windows should be non-negotiable in all buildings. She also discusses groundbreaking projects like a Singapore hospital that cut mechanical cooling by two-thirds, replacing it with natural ventilation and rooftop gardens that feed patients.To explore more about Vivian and her work, you can follow her onLinkedin or visitCarnegie Mellon University's School of Architecture website.Join me, Ladina, on this green journey, and don't forget to subscribe for more insightful conversations about sustainable living and architecture and drop us a review. If you have suggestions for future guests or topics, I'd love to hear from you on my socials!Let's explore the world of green architecture, one conversation at a time.Contact: Ladina ⁠⁠@ladinaschoepf⁠⁠Website: ⁠⁠⁠⁠buildinggreenshow.comProduced by: ⁠⁠marketyourarchitecture.com⁠

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