Biophilic design: why nature is becoming an integral part of the modern home

Biophilic design is an approach to interior design and architecture that consciously connects the home with nature — through an abundance of natural light, greenery, natural materials, water, airiness, and a connection between the interior and exterior space. It's not about mere plant decoration, but a deeper principle: people feel better in spaces that connect them with nature, so a home designed according to this principle contributes to health, tranquility, and well-being. From a niche, it has grown into one of the leading directions in modern architecture and interior design. In this guide, we explain what biophilic design is, its principles, and how it is applied in the home.

More and more modern homes and buildings share a recognizable feeling — an abundance of light, the presence of greenery, natural materials, openness to the garden or terrace, the impression that the outdoor and indoor spaces flow into one another. Behind this feeling lies a thoughtful approach known as biophilic design, which stems from a simple but powerful idea: people have an innate need for connection with nature, and therefore feel better, calmer, and healthier in spaces that nurture this connection. Biophilic design is not a passing trend or mere plant decoration. It is a principle that changes the way homes are conceived — from orientation and openings that bring in light, through the choice of materials, to blurring the boundary between interior and exterior. From a specialized niche, it has grown into one of the leading directions in contemporary architecture and interior design, especially in homes that prioritize quality of life and well-being. In this guide, we explain what biophilic design is, where its strength comes from, its key principles, and how it is specifically applied — through light, greenery, natural materials, water, airiness, and a connection with the outdoor space.

Contents

• What is Biophilic Design
• Why Nature Makes a Home More Comfortable
• Light as a Foundation
• Greenery in the Home
• Natural Materials and Textures
• Connecting Interior and Exterior
• Water, Sound, and Sensory Experience
• Airiness and Air Quality
• Biophilic Design and Property Value
• Frequently Asked Questions

Key Insights

• Biophilic design consciously connects the home with nature for the well-being of its occupants.
• It is not mere plant decoration, but a principle that shapes the entire space.
• Natural light is the foundation of every biophilic space.
• Greenery, natural materials, and water are key elements of the approach.
• Blurring the boundary between interior and exterior is one of its main characteristics.
• From a niche, it has grown into a leading direction in modern architecture and interior design.

What is Biophilic Design

Biophilic design is an approach to architecture and interior space design that consciously introduces nature and natural elements into the home, based on the idea that people have an innate tendency to connect with nature (biophilia). Instead of treating space as a closed box separated from the outside world, biophilic design seeks to connect the home with nature — through light, greenery, materials, views, and airiness — to make the space feel more vibrant, healthier, and more comfortable. It is important to understand that biophilic design is not the same as placing a few plants in a space. Plants are part of it, but it is much broader: it encompasses the way light enters the space, the choice of natural materials, the relationship with the outdoor space, airiness, and even sensory elements such as the sound of water or texture. It is a holistic principle of space design, not a single decorative gesture. Therefore, biophilic design is best realized when it is considered from the beginning, as part of a comprehensive home concept, rather than as a subsequent addition.

Professional Tip: Understand biophilic design as a principle, not a decorating style — a few plants do not make a biophilic home; the true effect comes from a holistic approach where light, materials, greenery, and the connection with the outdoor space work together.

Why Nature Makes a Home More Comfortable

The strength of biophilic design lies in the real impact that a connection with nature has on people. Spaces filled with natural light, greenery, and natural materials are generally perceived as more comfortable, calmer, and healthier than those that are closed, artificial, and cut off from the outside world. Spending time in such spaces is associated by many with less stress, better mood, and a sense of relaxation — the same effect we feel when spending time in nature, transferred into the home. This connection explains why biophilic design has gained so much importance today. As we spend more and more time indoors and in front of screens, the need for a connection with nature becomes more pronounced, and a home that provides this connection becomes precious. Biophilic design responds to this need by not leaving nature outside, but by bringing it into the everyday living space. For many, it is precisely this feeling of well-being, rather than the appearance itself, that is the true value of this approach.

Professional Tip: When evaluating a space, pay attention to how you feel in it, not just how it looks — biophilic design primarily affects feelings, so a bright space full of light and greenery that calms you is more valuable than one that is striking but feels cold and closed off.

Light as a Foundation

If biophilic design has one foundation, it is natural light. An abundance of daylight is the most powerful and simplest way to connect the home with nature — it introduces the rhythm of the day, warmth, and a sense of openness, making the space feel alive. Therefore, in the biophilic approach, maximizing natural light is one of the primary goals: large windows, glass walls, skylights, thoughtful room orientation towards the sun, and a layout that allows light to penetrate deep into the space. In addition to quantity, the quality and connection of light with the outside world are also important. A window is not just a source of light, but also a frame through which the home remains connected to nature outside — with the sky, greenery, and the changing seasons. Therefore, biophilic design fosters not only bright spaces but also views of nature and the presence of the outside world within the interior. Where natural light is lacking, careful lighting that mimics natural rhythms can partially compensate for this effect, but natural light remains irreplaceable.

Professional Tip: When choosing or furnishing a home, prioritize light — orientation, size of openings, and views of greenery are difficult to change later, and they are the foundation of the biophilic feeling; a bright space with a view of nature is the starting point for everything else.

Greenery in the Home

Greenery is the most recognizable element of biophilic design and the most direct way to bring nature into the home. Plants — from houseplants and green walls to indoor gardens and trees in the space — bring vitality, color, and a sense of nature, and for many, the concrete joy of caring for them. In the biophilic approach, greenery is not mere decoration, but an integral part of the space that enlivens it and connects it with nature. The way greenery is introduced varies in scope and ambition. At a simpler level, these are thoughtfully arranged plants that enliven the space; at a more elaborate level, green walls, indoor gardens, atriums, or spaces designed around greenery as a central element. The key is that greenery is integrated into the overall space, not randomly added, and that it is aligned with the conditions (light, space) to truly thrive. Well-integrated greenery changes the experience of space more than it seems — it brings peace, nature, and a sense of life.