In an era when public art is increasingly defined by LED installations, algorithmic projections, and digital interactivity, a quieter but no less compelling movement is underway: one rooted in the elemental and the earthbound. Artists working with rocks, raw wood, woven fiber, living moss, and rammed earth are reclaiming the public realm with a material honesty that resonates deeply with communities hungry for authenticity. Beyond simply occupying a place, these works emerge from it. They carry the texture of local landscapes, the memory of regional craft traditions, and the slow, deliberate logic of natural materials shaped by human hands. As commissions grow more ambitious and audiences more discerning, raw organic materials offer an alternative: not a retreat from innovation, but one of its most compelling frontiers.
This month, we reviewed the thousands of public art projects on CODAworx to find the most creative examples of public art made of natural materials, ranging from the minimally-processed to creatively re-used and recycled materials:
Light Exists (無盡光在) is a large-scale, site-specific public light and bamboo installation created by the Taiwanese creative group Yu Yu Art Studio (禹禹藝術工作室). The immersive outdoor sculpture debuted as a featured centerpiece for the prestigious 2023 Yuejin Lantern Festival (月津港燈節) in the historic Yanshuei District of Tainan, Taiwan. Built along the banks of the Yanshuei Harbor—a historic port city shaped like a crescent moon—the artwork explores the ancient relationship between the community, water, and lunar patterns.
The monumental framework relies entirely on traditional Taiwanese bamboo-weaving methods. Strips of native bamboo were split, bent, and intricately interwoven by hand into giant organic, wave-like tunnels. Yu Yu Art Studio integrated programmed LED string lights directly into the hollow bamboo skeleton. At night, the illumination ripples through the woven patterns, casting complex, moving reflections onto the surface of the river. This environment blends organic soundscapes, architecture, and lighting into a multi-sensory physical space.
Inverted World is a pair of monumental outdoor cardboard sculptures created by California-based artist Michael Stutz. The site-specific public installation was a featured project at the 12th Lucca Biennale Cartasia (LUBICA)—the world's largest paper art biennial—held in Lucca, Italy throughout the summer of 2024.
While Stutz typically casts his permanent commercial pieces in bronze and steel, he constructed this piece using a complex lattice of hand-cut corrugated cardboard strips, plywood structural ribbing, glue, and staples. Standing an imposing 3.33 meters (approx. 11 feet) tall, the pieces are carefully engineered to withstand the wind and human contact of an open-air public piazza.
Built on a production budget of approximately $10,000, the project was recognized by public art authorities for generating an exceptionally large community impact relative to its lean material costs.
PaperWall is a custom, site-specific public art installation designed and built by the Southern California-based studio Tecture Design and Fabrication (Tecture Studio / Tecture AF). Commissioned for the Alexandria Real Estate Equities life science and technology conference facility in Torrey Pines, San Diego, the sculptural installation was created in collaboration with the global architecture firm Gensler.
The sculpture physically transforms raw corporate history into visual art. It is built entirely out of more than 40,000 pages of physical annual financial reports published by Alexandria Real Estate Equities between 1997 and 2015. The thousands of printed data sheets were meticulously processed and rolled to form over 10,000 dense paper circles and layered tape-like configurations. Arranged across the expanse of a grand interior feature wall, the aggregated circles cluster together in varying densities to create a rolling, topographic wave pattern. The installation reflects the intersection of rigorous research, data, and organic community growth.
ORD Tree Roots (formally titled Roots) is a monumental, site-specific public lighting installation designed and manufactured by the global design studio Graypants Studio. Suspended from the ceiling inside Chicago O'Hare International Airport (ORD), the artwork serves as a dramatic visual landmark for millions of international and domestic travelers.
The installation flips the traditional view of nature upside down. Hanging directly overhead, the sprawling network mimics a dense system of tree roots exposed beneath the forest floor, turning the airport terminal into an immersive underground canopy. True to Graypants Studio's famous Scraplights ethos, the installation is heavily constructed from precision laser-cut, recycled corrugated cardboard. The cardboard is stacked and glued in dense, horizontal ridges. This architectural packing technique creates a rough, bark-like texture that realistically mimics natural wood and soil strata.
The Thank You Bouquet (also known by its literal translation Daan Basket or Humble Bow) is a monumental, site-specific public art installation created by Taiwanese contemporary bamboo artist ChingKe Lin (Lin Ching-ke). Unveiled in December 2021, the sprawling outdoor project won the prestigious Golden A' Design Award for Fine Arts and Art Installation Design.
Commissioned in collaboration with a charitable foundation, the installation was explicitly built to express public gratitude toward the healthcare professionals, police officers, firefighters, and frontline workers who labored through the COVID-19 pandemic. The installation invites passersby to walk through the arrangement and remember their own creative instincts during chaotic times. The design utilizes traditional Xie Lan (Taiwanese thank-you/tribute baskets). The heavy, curved structures bow downwards, mathematically translating the physical posture of a humble, respectful bow into a floral configuration.
The sprawling installation is an immense spatial environment measuring 20 meters x 16 meters (approx. 65 x 52 ft), featuring 180 individual, larger-than-life floral structures. Constructing the modular blossoms required weaving more than 60,000 individual, hand-split strips of bamboo. Lin and four core artisans from his creative group, Gridesign Studio, spent five solid months manually slicing, boiling, and weaving the raw fibers. To maintain the health of the local Taiwanese bamboo economy, portions of the raw preparation were outsourced to traditional regional workshops.
Himmelstor (Heaven's Gate) is a large-scale, site-specific sacred public art installation designed by American artist and architectural designer Guy Kemper. Completed in 2023, the monumental piece serves as the visual centerpiece for the chapel within Haus Simeon, a specialized home and healthcare residence for retired priests located in Kempten, Germany. Titled Himmelstor (Heaven's Gate), the composition uses flowing, wave-like forms to evoke the feeling of a spiritual portal, aligning with the chapel's role as a space of quiet reflection and transition for elderly clergy.
The sprawling architectural mural measures 37.5 feet wide by 10.5 feet tall. Moving away from standard painted surfaces, the entire wall is composed of a complex, hand-assembled mosaic made from premium stone, gold leaf, and vibrant blown-glass tesserae. Kemper designed the original fine-art painting, which was then meticulously translated into physical mosaic form in Munich, Germany, by the world-renowned artisans at the Mayer'sche Hofkunstanstalt (Mayer of Munich).
River Flux is a large-scale, site-specific sculptural textile installation created in 2025 by artist Brit Kleinman, the founder of the Brooklyn-based design studio AVO. The piece was commissioned for the corporate headquarters of TIAA in Frisco, Texas.
The sculpture translates historical topographic maps of the Frisco region into an expansive, three-dimensional physical landscape. Measuring 23 feet wide by 9 feet tall, the installation was crafted freehand to dynamically wrap around the entrance corner of a second-floor lobby and stairwell. Staying true to AVO’s signature medium, the primary building blocks of the piece are strips of custom, hand-dyed leather lace. Kleinman uses a specialized "drawing with leather" technique, using different weights and positions of cordage to form a floating, tactile narrative of regional memory and movement.
Hexa-Habitat: A Sacred Geometry Experience is a 10-foot public art installation designed as a functional "insect hotel". Created by Italian-born sculptor Davide Prete in collaboration with artist and senior art student Dehejia Butler, the piece is located outside the Takoma Park Recreation Center in Takoma Park, Maryland.
The design mimics the microscopic structures of the natural world, drawing mathematical inspiration from beehives, crystals, and flower petals. Rather than just a passive monument, the sculpture is an active refuge designed to help bees, butterflies, and other insects overwinter, lay eggs, and hide from predators. The base of the sculpture features a circular pollinator garden planted with regional flowers like coneflowers to actively attract and support wildlife. The steel skeleton is packed with organic, insect-safe hexagonal chambers made from fired clay, bamboo, and wood.
Suncheon Weave is a monumental, site-specific environmental sculpture created by American artist and geologist Steven Siegel. Installed in Suncheon, South Korea, the artwork was built as a featured installation for the Suncheon Bay International Eco-Environmental Art Festival (SEEAF) in November 2016.
The sculpture is composed of thousands of tightly packed, multi-layered ridges that visually mimic geological sedimentation and deep-time rock formations. Designed to be an active part of the ecosystem, the sculpture weaves sinuously through a local landscape and is punctuated by living pine trees and posts. The artwork relies heavily on the concept of decay. Because paper originates from trees, the sculpture was intentionally left to absorb moisture, host growing fungi, and eventually biodegrade back into the soil to nourish future plant life.
The primary building block of the massive structure consists of pre-consumer or recycled newspapers stacked in dense horizontal layers. A framework of local wood and pine posts provides the underlying architectural grid to shape the twisting, wave-like form, and portions of the installation's volume were also constructed utilizing upcycled textile and fabric waste.
Helio-Terra is a 20-foot public art installation designed by artist Robert M. Horner. It is located in the Wren Welcome Garden in Moscow, Idaho. The sculpture is shaped like a giant seed, which honors the agricultural history and grain towers of the region. The seed features vertical grooves which align precisely with the seasonal solar solstices and equinoxes specific to Moscow's geography.
The sculpture consists entirely of stabilized rammed earth made from locally quarried soil. The earth mix was tightly compacted into thin, 5-inch horizontal lifts blended with varying levels of iron oxide to create distinct colored layers. Though it utilizes a fraction of the energy of typical building materials, the stabilized earth mix matches the compressive strength of concrete.
Do you have any experience using natural materials in public art? Do you think artists have a responsibility to use environmentally responsible materials? Email editor@codaworx.com to share your thoughts.