Biophilic Design and Acoustics
Biophilia is a term popularized by biologist E.O. Wilson to describe humans’ innate sense of connection and attraction to nature. It helps explain why we’re mesmerized by fires and sunsets, and why it can feel so refreshing to walk through a park or garden. We can tap into the benefits of this connection using biophilic design—studies show that it can reduce stress, improve cognitive function and creativity, boost mood and well-being, reduce levels of anxiety and depression, and even promote healing.
In design, applying biophilia means using different methods to transform the built environment into an extension of the natural world. Biophilic design might evoke nature by adding natural materials or elements, patterns, forms, and colors, or incorporating circadian lighting. This means using furniture, textiles, décor, and other elements with organic shapes, natural materials (like wood flooring or granite counters), or references to natural imagery. It could also provide a direct connection to nature, using potted plants, water features, or green walls or roofs. Something as simple as a view of green space from a window can provide a visual connection with nature, allowing occupants to see tree branches moving in the breeze, seasonal changes, and variations in light and shadow.
Spatial configuration also plays a role in biophilic design—we have an innate desire to be able to see beyond our immediate surroundings, but we also seek spaces of refuge that allow us to withdraw from areas of greater activity to places that are protected from behind and overhead. We’re also fascinated with the unknown and partially obscured views that entice us to explore further, especially when paired with elements of safety.
Just like our experience of nature, biophilic design is multisensory. We can integrate it into acoustic design strategies in several ways, including through acoustic elements that serve as natural analogues, with organic forms, colors, and patterns, and by introducing sounds from the natural world. Sound-dampening acoustic panels, screens, or carpets can be designed with organic forms or textures, such as waves, ripples, wood grains, or botanical patterns.
These ceiling panels feature an organic wood texture with a grain that’s designed to have a unique pattern in each application.
Using colors more evocative of the natural world and creating connections to the building’s natural surroundings is also a powerful way to tie design back to nature. For example, in a recent project for Greenpeace’s new headquarters, we partnered with Perkins&WIll to create a noise-reducing ceiling scape. We created a custom version of Swell, our modular tiles with undulating, wave-like textures in a new color palette featuring a gradient of blues and greens. These organic forms and colors enhance the connection between the indoors, the green space across the street, and the sky above.
Greenpeace office
Biophilia is more than just a stylistic choice—it’s an evidence-based design method that brings proven benefits to health, well-being, and productivity. As building standards become more occupant-focused, biophilia has begun to gain popularity. Both WELL v.2 and LEED now have sections or credits for design strategies that incorporate biophilia.