Welcome to the Journal of Biophilic Design podcast series, where our editor Dr Vanessa Champion interviews thought-leaders, researchers, environmental psychologists, designers, architects, landscape designers, city planners, historians, environmentalists and more to explore how Biophilic Design is making a difference to our physical and mental wellbeing as well as helping make our planet more sustainable and biodiverse. Please do sign up to our free newsletter and follow us on social media if you’re on there for updates and more. Did you know our podcast is also on Audible, Amazon Music, Spotify, iTunes, YouTube, Stitcher, vurbl, podbay, podtail, and most if not all the RSS feeds?












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Architects are increasingly recognising that our built environments do more than shelter us—they fundamentally shape our physical and mental wellbeing. Dr Tuwanda Green, a leading expert in biophilic design, an architect, and who sits on the board of the Biophilic Institute, has over 32 years of architectural experience including working for government design projects, and holds a doctorate in architecture from Virginia Tech. She argues that thoughtfully designed spaces using the principles of Biophilia can actually alter our genetic expression and improve generational health.
Tuwanda is an expert on Epigenetics—a field of genetic research. In our conversation she explains how environmental factors can switch genes on and off without changing DNA sequences. Think of epigenetic markers like "gumballs" stuck to our genetic code, potentially influencing everything from stress responses to disease susceptibility.
"These markers can be passed down through generations," explains Tuwanda. "A stressful, nature-deprived environment could potentially transmit negative genetic expressions to our children, while nurturing, nature-connected spaces might help reverse these markers."
Recent scientific studies support this perspective. Research has consistently demonstrated that exposure to green spaces correlates with significant health improvements
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Garden designer Lisa Norton has been pushing forward a beautiful biophilic approach to learning spaces that puts nature at the heart of education. For her, biophilic design is proving that our built environments can profoundly impact children's well-being and learning potential. Her journey from corporate sales to garden design was driven by a deep-rooted connection to nature, inspired by childhood days spent in her father's vegetable garden. Now, she's transforming schools into living, breathing environments that support children's mental and physical health.
"We are doing our children a disservice right now," Lisa says passionately. We need a change in the way we design schools. In a recent project at a Special Educational Needs (SEN) school, Lisa demonstrated the transformative power of biophilic design. By incorporating natural materials, organic shapes, and abundant greenery, she created spaces that fundamentally changed how children experience learning. The results were remarkable. "Some children came off medication," she reveals. "One child told me, 'I can think more clearly and breathe more deeply.'"
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Biophilic design is not just an aesthetic choice, but a critical evolution in workplace design. As work becomes increasingly digital and flexible, the traditional office is transforming into a dynamic, nature-integrated environment. We speak with Jeremy Myerson, design writer, co-founder of WORKTECH Academy and Professor Emeritus in the Helen Hamlyn Centre for Design at the Royal College of Art, who argues that the future workplace must move beyond sterile, industrial spaces to create settings that support human well-being, align with natural rhythms, and enhance productivity. This means incorporating elements like natural light, green spaces, vertical gardens, and designs that connect workers with the natural world. The post-pandemic workplace is no longer about containing workers, but about creating flexible, health-affirming spaces that recognize humans as part of a living ecosystem. Biophilic design, in Jeremy's vision, is the key to reimagining work as a holistic experience that nurtures both human potential and ecological connection.
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"A world where materials are in harmony with nature." Wouldn’t that be amazing? I truly believe, that biophilic designers can specify this change, and also help scale innovation to make this happen.
The global plastics crisis is stark: over 400 million tonnes of plastic are produced annually, with a staggering 99% being fossil-based and 91% never recycled. The plastics industry contributes 3.4% of global greenhouse gas emissions, equivalent to 1.8 billion tonnes of emissions. Hao Ding, Global Marketing Director at TotalEnergies Corbion, unveils the potential of Polylactic Acid (PLA) - a bio-based material that could help how architects and designers approach sustainability. According to a new Life Cycle Assessment, PLA reduces carbon footprints up to 85% compared to conventional plastics.
PLA stands for Poly Lactic Acid, a bio-based plastic material made from renewable resources like sugarcane or corn. Specifically, as Hao explained in the interview, it's produced through a process of fermenting plant sugars to create lactic acid, which is then polymerised into a plastic-like material. Unlike traditional petroleum-based plastics, PLA is:
- Made from renewable resources
- Biodegradable
- Reduces carbon footprint by up to 75%
- Food contact approved
- Usable in multiple applications like packaging, 3D printing, textiles, and medical packaging
A key difference is that PLA starts from plants that absorb CO2 during growth, whereas conventional plastics are derived from oil pumped from underground. When composted, PLA breaks down completely without leaving persistent microplastics, making it an environmentally friendly alternative to traditional plastics. PLA can reduce carbon emissions by up to 75% compared to conventional plastics. "PLA can replace most conventional plastics and offer similar performance."
Architects and designers can leverage PLA in multiple applications.
Design and Construction Applications:
1. Furniture packaging materials
2. Exhibition and conference temporary structures
3. 3D printed decorative objects
4. Cavity wall insulation
5. Prototype and model making
6. Textile and upholstery applications
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The School of Biophilia seeks to foster a deeper connection between people and the natural environment through a comprehensive and innovative educational approach. By creating accessible, curriculum-aligned teaching resources that seamlessly integrate biophilic principles across different subjects, they aim to make nature education engaging and meaningful for children of all backgrounds. The founders of The School of Biophilia, Ann Vanner and Amelia Chasey, envision a future where biophilic principles are fundamental to education, design, and personal lifestyle choices.
Their approach goes beyond traditional nature activities by developing interactive experiences that encourage children to explore and interact with their environment, even in urban settings. Through methods like nature scavenger hunts, storytelling, and carefully designed workshops, they help children understand not just the what, but the why of their connection to nature.
A key aspect of their mission is making biophilic education inclusive and available to all children, regardless of their school's resources. By providing digital downloads, lesson plans, and workshops that can be easily implemented, they ensure that every child has the opportunity to learn about and appreciate the natural world.
They want to make biophilic principles accessible to all children, not just those in privileged schools. They highlighted a shocking statistic that current UK children spend less time outdoors than prisoners, which they see as a critical issue to address. Teaching children that humans are part of nature, not separate from it is a vital key to encouraging awareness and respect of our natural world (and each other). By breaking down educational silos and encouraging collective, community-based learning, The School of Biophilia aims to help children understand our interconnectedness with natural systems. READ ON AND WATCH THE INTERVIEW….
Light profoundly impacts our neurological and biological systems through its connection to our evolutionary history. Our brains are fundamentally programmed to respond to moving, dynamic light sources - which is why we're instinctively transfixed by a candle flame. Artificial light, by contrast, has only existed for 180 years, which is essentially nothing in evolutionary time. This means static white lights do little to support our relaxation or psychological connectivity. We speak with Frankie Boyle, light artist extraordinaire who fuses physics, psychology, neuroscience and art.
Frankie’s work is beautiful, a manifestation of the fusion of biophilia and creativity. I love the gorgeous fluidity, the colours, the dance of light and dark, for me experiencing her installations even through the screen feels like you are walking into a song.
As Frankie explains, humans have been interacting with light for 4 billion years, primarily through natural sources like sunlight and fire.
From a neurological perspective, light triggers specific responses in our nervous system that are deeply rooted in survival mechanisms. Our brains are programmed to detect movement because it signals potential hunting opportunities or threats. Different colours and light intensities activate different neurological responses - for instance, vibrant blues are energising and motivating, while sunset tones with yellows and oranges signal relaxation and the end of the day. These light interactions influence our brain's energy allocation. If we design lighting intentionally, we can help encourage the neural resources of anyone experiencing the space to focus on specific tasks, ultimately improving their cognitive performance and emotional well-being.
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Interior spaces can become sanctuaries that nurture human health, well-being, and our fundamental connection to the living systems around us when we adopt Biophilic Design principles. We speak with Nuria Munoz, interior designer and founder of the Habitarmonia Academy, who shares her experience and offers an inspiring perspective on this transformative power of Biophilic Design.
"Buildings would breathe, cities would heal, and nature would be woven into every space we touch," Munoz envisions. Her approach goes beyond aesthetic decoration, representing an holistic reimagining of how we interact with our built environments.
At its core, biophilic design is about creating deep, meaningful connections. "The more you are connected to biophilia, you slow down and connect with your client on a deeper level," Nuria explains. This approach transforms design from a mechanical process to an empathetic journey of understanding human needs and experiences.
How can we design our cities and towns that are not only sustainable but also help us flourish. In this podcast we explore the intersection between One Planet Living and Biophilic Design - two transformative approaches that reimagine our relationship with the natural world. Sue Riddlestone, co-founder of BioRegional, offers a compelling vision of how we can redesign our living spaces to harmonise with nature.
Sue tells us about what is in effect a beautiful living laboratory and case study, BedZED (Beddington Zero Energy Development), a groundbreaking eco-village that serves as a blueprint for sustainable living. Sue describes it as "probably the first large net zero development in the UK," featuring 100 homes, workspace, and a school that breathes life into the concept of nature-integrated design.
What makes BedZED extraordinary is its holistic approach. Sue recalls how residents could look out of windows and see green spaces, hear hedgehogs "snuffling and snorting," and experience nature as an integral part of daily life. The community didn't just design with nature - they actively enhanced it, with the residents' association continuing to plant and nurture the surrounding environment.
These principles of interconnection, which both One Planet Living and Biophilic Design share are fundamental principles that prioritise human connection with natural systems. Sue emphasises this critical perspective: "We are nature. We are part of nature." READ ON….
In the intricate dance of preserving architectural heritage and embracing nature, Nick De Klerk demonstrates how biophilic design can breathe new life into existing structures, transforming historic spaces into vibrant, living environments that honour their past while addressing contemporary challenges. By reimagining buildings as interconnected ecosystems - much like a forest where every element plays a crucial role - Nick shows how sensitive restoration can create transformative spaces that reconnect people with nature, history, and community. In a world increasingly disconnected from nature, architects like Nick are pioneering a transformative approach to design that reconnects humans with their fundamental need for natural environments. "Access and proximity to nature are a basic human need," Nick emphasises, drawing from his childhood experiences growing up close to nature.
Biophilic design is about creating moments of awe, surprise and wonder. Nick describes these as "unexpected transitions" that take your breath away - moving from a constrained, dark space into a light-filled, plant-abundant area that immediately transforms your sensory experience. These moments of awe are critical, creating what he calls a "transformational experience" where people don't just occupy a space, but are fundamentally changed by it.
We also talk about how we can preserve Heritage while embracing nature. The key to sustainable design lies in respecting existing structures. "The greenest building is one that already exists," Nick quotes, highlighting Purcell Architects' philosophy of working with heritage buildings. Their approach isn't about wholesale replacement, but sensitive enhancement - improving thermal performance, integrating natural elements, and maintaining the building's historical character.
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Nestled in the Chattahoochee Hills, Georgia, is Serenbe, the biophilic community leading the wellness real estate and agrihood movements. It is a neighbourhood focused on wellbeing, full of fresh food and fresh air. This community is set among acres of preserved forests and meadows with miles of nature trails that connect homes and restaurants with arts and businesses.
Importantly it is a real-world example of Biophilic Design in a community development that can help us reimagine urban and town planning.
We speak with Steve Nygren, Founder and CEO who shares with us his love of biophilia and how this is woven through Serenbe, a beautiful and practical reimagining of how we can live in harmony with nature. More than just a development, Serenbe is a living, breathing testament to Biophilic Design and the profound connection between human well-being and the natural world…
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