In the concrete jungle of modern urban living, we've lost something fundamental: our connection to the natural world. But Biophilic Design is offering a lifeline, promising to transform our cities from sterile, energy-hungry environments into vibrant, living ecosystems that nurture both human health and planetary well-being.

We speak with Luke Engleback, who has over 40 years' experience as a designer at all scales. We talk about biophilic design, ecourbanism, biodiversity, climate change adaptation and health. Luke is a board member and former chair of the Landscape Foundation. He also sits on the Landscape Institute Policy and Public Affairs Committee, and the Midlands Design Panel, the Cambridge Quality Panel and the South Downs National Park. For Luke Biophilic Design isn't just another architectural trend. It's a radical reimagining of how we live, work, and interact with our surroundings. At its heart lies a simple yet profound understanding: we are not separate from nature, but intrinsically part of it.

Recent groundbreaking research provides compelling evidence of nature's transformative power. In Finland, a remarkable study revealed the profound impact of natural environments on children's health. Two daycare centres became an unexpected laboratory of discovery. One centre introduced forest soil and leaf litter into its play area, allowing children to get delightfully messy. The results were astonishing. Children in this natural setting developed more diverse microbiomes and, crucially, had fewer harmful pathogens compared to their peers in clinically clean environments.

In an inspiring conversation with the Journal of Biophilic Design, Nick Grayson, Birmingham's former climate change and sustainability manager, reveals how cities can revolutionise urban living by putting nature at the heart of decision-making.

Nick's journey from a curious child fascinated by understanding "how all this works" to becoming a pioneering urban transformation expert is a testament to the power of vision and persistent innovation. His most powerful message resonates clearly: "Cities are themselves generating 80% of global emissions and 75 to 80% of nature loss around the world."

The turning point came when Nick realised that urban spaces needed a fundamental mindset shift. "Nature isn't something we add on or allow to exist in cities," he explains. "We need to recognize how wholly dependent we are on it, both at an individual and global scale."

Birmingham's transformation became a global blueprint for urban regeneration. Nick's shorthand for a biophilic city is deceptively simple yet profound: "Cities that put nature at the heart of their decision making."

READ ON AND LISTEN… plus Nick has given us many references, books and website to follow up with.

In the battle against climate change, few sectors are as critical—and challenging—as construction. Simon Corbey, CEO of the Alliance for Sustainable Building Products, is leading a quiet revolution that could transform how we think about the buildings we inhabit, and the best bit, it embraces Biophilic Design.

With a background spanning chartered surveying, international travel, and a deep commitment to environmental sustainability, Simon has become a pivotal figure in reimagining our built environment. His journey from working in a groundbreaking eco-resource centre to heading an organisation with 165 members reveals a passionate commitment to systemic change.

The statistics Simon shares are sobering. Buildings account for 42% of global CO2 emissions, with just four common materials—cement, iron, steel, and aluminium—responsible for 15% of that total. Yet Simon is not merely a prophet of doom, but a beacon of practical solutions.

Watch the video…

In a laboratory in Manchester, a quiet revolution is brewing that could dramatically reshape the construction industry's environmental impact. LAMDA, a groundbreaking wool insulation panel, promises to challenge the dominance of petrochemical-based building materials while offering a sustainable, health-conscious alternative.

Vicente Orts Mercadillo from Vector Homes and Ruth Marie Mackrodt of Wool Insulation Wales are pioneering a material that does far more than simply keep buildings warm. Their innovation tackles multiple environmental and health challenges simultaneously.

"Construction is responsible for around 40% of global carbon emissions," explains Ruth, highlighting the urgent need for sustainable alternatives. In the UK alone, 9% of the national carbon footprint comes from manufacturing construction materials. The LAMDA panel's credentials are impressive.

Julian, renowned for his TED talks, reveals how modern human-generated noise is systematically destroying ecosystems, disrupting animal communication, and fundamentally altering our relationship with the environment. From whales struggling to communicate across oceans due to shipping noise to insects experiencing shortened mating cycles near roadways, the acoustic pollution is devastating.

The consequences extend far beyond environmental damage. Our inability to truly listen is fracturing human society. Julian argues that we've lost the art of compassionate listening, creating dangerous social echo chambers where people only hear opinions that confirm their existing beliefs.

Critically, our noise-saturated world is causing serious health problems. Julian highlights that hospitals are 12 times louder than recommended levels, preventing patient recovery. Classrooms bombard children with sound levels that could increase heart attack risks. A billion young people risk hearing damage from excessive headphone use.

But there's hope. Julian advocates for radical reimagining of our sonic environments. Simple interventions like playing nature sounds, training medical staff to be quieter, and teaching children listening skills could transform societal outcomes.

READ ON AND WATCH THE VIDEOCAST

"We've become numb to sound," Julian explains. Humans now spend 93% of their lives indoors, sealed away from natural soundscapes of wind, water, and birdsong - sounds our ancestors evolved alongside for hundreds of thousands of years.

The consequences extend far beyond environmental damage. Our inability to truly listen is fracturing human society. Julian argues that we've lost the art of compassionate listening, creating dangerous social echo chambers where people only hear opinions that confirm their existing beliefs.

Critically, our noise-saturated world is causing serious health problems. Julian highlights that hospitals are 12 times louder than recommended levels, preventing patient recovery. Classrooms bombard children with sound levels that could increase heart attack risks. A billion young people risk hearing damage from excessive headphone use.

Read on and Watch the interview…

In the urgent battle against climate change, an unexpected hero is emerging: biophilic design. Far more than a trendy architectural concept, it represents a radical reimagining of how we interact with our built environment. We speak with Tom Dolan, a senior research fellow at UCL and leading voice in sustainable infrastructure.

"We're not just adding plants to buildings," Tom explains. "We're talking about a complete transformation of how we design our cities, infrastructure, and living spaces." This approach goes beyond mere aesthetics, offering a comprehensive solution to some of our most pressing environmental challenges.At its core, biophilic design recognizes that humans are intrinsically connected to natural systems. It's an approach that sees buildings and urban spaces not as isolated structures, but as living, breathing ecosystems that can actively contribute to environmental healing.

Take water management, for instance. Traditional urban design channels water away as quickly as possible, creating flood risks and environmental stress. Biophilic design reimagines this, using green infrastructure to slow water movement, improve quality, and create multifunctional urban spaces. "We can capture water, slow its movement through urban landscapes, and create spaces that are both functional and beautiful," Tom argues.

The potential impacts are profound. Buildings designed with biophilic principles could become self-regulating systems that require minimal external energy for heating and cooling. Imagine schools and hospitals where the building itself becomes a learning tool – demonstrating how architecture can work in harmony with natural systems.

This isn't just environmental idealism. There's a compelling economic argument too. Drawing on the "donut economics" framework, Tom highlights how biophilic design can create multiple value streams. A single tree, for example, provides services that would cost thousands to replicate artificially – from air purification to carbon sequestration, from temperature regulation to mental health benefits. READ ON AND WATCH THE PODCAST..

Catching up with some designers leading the way for workplace transformation at the Workspace Design Show in February this year, we learnt that there are more and more designers championing biophilic design as more than just a trend—it's a critical response to human well-being and environmental sustainability.

Gurvinder Khurana from M Moser Associates cuts to the heart of the matter: "We are over 70% water, and [nature] resonates with us." This sentiment echoes throughout the conversation, revealing biophilic design as a profound connection between human experience and natural environments.

The designers unanimously agree that workspaces are no longer just functional spaces, but essential ecosystems that directly impact mental health and productivity. Nikos Papapetrou from Sheppard Robson provocatively argues that sustainability isn't just about materials, but "how you make people feel."

In a world increasingly dominated by sterile, lifeless buildings, one architect is on a mission to reawaken our innate connection to the natural world. Amanda, CEO of the Biomimicry Institute, is a passionate advocate for biophilic design - the practice of incorporating elements of nature into the built environment to enhance human health, wellbeing and productivity.

"Many of our buildings today are like barren tombs, where people's souls and creativity go to die," Amanda laments. Her own experiences working in windowless offices, devoid of natural light, fresh air and sensory stimuli, left her feeling disconnected and uninspired. This personal frustration fuelled her determination to transform the way we design the spaces we inhabit.

Amanda's journey began with her childhood in a small English village, where she spent endless hours immersed in the outdoors. Travelling through Australia and Southeast Asia as a young adult further opened her eyes to the profound relationship between architecture, culture and the natural environment. "I saw buildings that were so in tune with the climate, responding to it in a way I'd never witnessed before," she recalls.

In the heart of London, a quiet revolution is underway, one that is set to transform the way we experience our urban environments. At the forefront of this movement is Scott Carroll and LDA Design, landscape architects whose visionary projects are redefining the relationship between people and nature.

Their work at Great Ormond Street Hospital, a renowned children's medical facility, is a prime example of how biophilic design can heal the wounds of the built environment.

"Great Ormond Street Hospital, in common with many of London's hospitals, faces massive challenges in the streets and spaces around it," Scott explains. "It's a vehicle-dominated environment, lacking in high-quality space for people and nature." The consequences are dire, with air pollution levels exceeding World Health Organization recommendations and a severe shortage of green spaces for the hospital community and local residents.

In a world increasingly dominated by artificial environments, the importance of reconnecting with nature has never been more crucial. Xander Cadisch, head of the independent research arm Light Tribe of Phos, is on a mission to illuminate the science behind biophilic design and its profound impact on human behaviour. He explores the electromagnetic spectrum explaining how light is part of the electromagnetic radiation spectrum, which includes radio waves, microwaves, infrared, and ultraviolet. - As you move from red to violet in the visible light spectrum, the wavelength gets shorter and the frequency increases. He goes on to share WHY this is important to us when we design spaces.

Xander explains how we emerged out of the sea and how our eyes still carry those salt water ducts which are reminders of where we evolved from. He goes on to explain the evolutionary journey that has hardwired our brains to respond to the natural rhythms of light and colour. "We've always had these intrinsic links to the rising and setting of the sun and all these different colour variations and intensities and wavelengths that the sun gives us at night, at daytime, and then removed at night."

However, the modern human now spends a staggering 90% of their time indoors, deprived of this vital connection. "It's less than the legal requirement for maximum security prisoners," he says. This disconnect has profound consequences, as our eyes and brains are wired to thrive on the sensory experiences found in the natural world.

"Light is one of the main guiding forces to the world around us," he says. "Potentially  80% of how we interact with the world around us comes from what we see." From the way certain wavelengths can influence our mood and productivity, to the importance of shadows and contrast in creating a sense of harmony, the science behind lighting design is complex and often overlooked.