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🌱 EcoHappy | Sustainable Marketplace

🔹 Curated by architects for construction, architecture & design

🔹 Transforming spaces for a greener, healthier world 🌍

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09/09/2026

It looks less like a ferry and more like a magic carpet flying over the water.

Swiss company MobyFly is developing 100% electric hydrofoil boats designed to lift above the surface instead of pushing a conventional hull through it.

Underneath the vessel, wing-like hydrofoils generate lift, raising most of the hull out of the water and dramatically reducing drag. MobyFly says this can use up to 80% less energy than conventional diesel ferries, while producing minimal wake and eliminating direct operational emissions.

But the “magic” is really engineering.

By reducing the energy needed to move across water, electric hydrofoils could make existing waterways more useful as transportation infrastructure. Rivers, lakes and coastlines that already pass through and between cities could become part of a cleaner mobility network, without always requiring another road.

It connects electric mobility, maritime engineering, transportation design and urban planning around a surprisingly simple question:

What if some of the transportation infrastructure cities need is already there?

The magic carpet might have been under our feet all along. We just needed to make it fly.

Credits & Research
• Story & Edit: Ecohappy
• Technology & Vessel: Mobyfly
• Original Footage: Mobyfly
• Featured Media: World Economic Forum
• Hydrofoil Development: MobyFly / Caponnetto Hueber / STYachts

Curator’s Note: Performance and efficiency figures are manufacturer-reported and vary by vessel, route, load and operating conditions.

Ecohappy Architecture Archive. Compiled for educational and research purposes. All rights belong to respective copyright holders.

09/08/2026

What happens when a building starts to look more like a living ecosystem?

In Kerala, India, Good Earth Modern Times has become a striking example of architecture integrated with dense vegetation. Layered balconies and planted edges wrap the building in greenery, creating a visual comparison with Milan’s famous Bosco Verticale, but adapted to a very different tropical context.

This approach goes beyond aesthetics. Vegetation integrated into architecture can provide solar shading, support biodiversity, soften building surfaces and influence the microclimate immediately around a façade. In warm, humid regions like Kerala, these ideas connect with a much older architectural principle: designing with climate rather than treating it as something buildings must completely isolate themselves from.

Projects like this sit at the intersection of biophilic design, tropical architecture, green façades and climate-responsive design. But successful living architecture also requires irrigation, maintenance, appropriate species selection and careful structural planning.

The bigger idea isn't simply to cover every building in plants. It's to rethink how architecture can create more space for nature within increasingly dense cities.

Credits & Research
• Story & Edit: Ecohappy
• Project: Good Earth Modern Times, Kerala, India
• GoodEarth: GoodEarth
• Reference: Bosco Verticale, Milan, Italy
• Architecture Reference: Stefano Boeri Stefano Boeri Architetti
• Visuals: Architectural Documentation & Archival Footage

Curator’s Note: “India’s Bosco Verticale” is used as a visual comparison. Good Earth Modern Times and Milan’s Bosco Verticale are separate projects with different designers, climates, planting systems and architectural approaches.

Ecohappy Architecture Archive. Compiled for educational and research purposes. All rights belong to respective copyright holders.

09/04/2026

What if some of the chemicals inside our building materials don’t stay inside the materials?

Interior spaces are shaped by more than architecture and aesthetics. Carpets, furniture, finishes and other products can contain PFAS and other chemicals of concern that may migrate from materials over time and accumulate in indoor dust.

That makes material selection an important part of healthy building design.

Research led by the Harvard T.H. Chan School of Public Health compared spaces furnished with healthier carpets and furniture with conventionally furnished spaces. Researchers found 66% lower concentrations of PFAS in dust in the spaces using healthier furnishings.

The finding points to something architects and interior designers can influence before a space is even occupied: what gets specified.

Choosing healthier building materials isn't just about sustainability, embodied carbon or circular design. Material chemistry can also influence indoor environmental quality, connecting architecture with building science, indoor air quality, healthy interiors and human-centered design.

The future of sustainable architecture may depend not only on how efficiently we build, but on understanding what we're actually building with.

Credits & Research

• Story & Edit: Ecohappy
• Research: Harvard T.H. Chan School of Public Health () & Harvard Office for Sustainability ()
• Case Study: Richard A. & Susan F. Smith Campus Center, Harvard University ()
• Architecture: Hopkins Architects () + Bruner/Cott Architects
• Visuals: Architectural Documentation & Archival Footage

Ecohappy Architecture Archive. Compiled for educational and research purposes. All rights belong to respective copyright holders.

09/03/2026

What if a high-rise could become habitat too?

Bosco Verticale in Milan is one of the most recognizable experiments in bringing living vegetation directly into residential architecture.

Designed by Boeri Studio, Stefano Boeri, Gianandrea Barreca and Giovanni La Varra, the two towers integrate around 800 trees, 5,000 shrubs and 15,000 perennial and ground-cover plants into their façades.

But the greenery isn't simply decoration. The vegetation was developed as part of the architecture itself, helping shade the apartments while creating habitat for birds and insects in the middle of a dense urban environment.

That required architecture, botanical expertise and engineering to work together, including botanical consultants Laura Gatti and Emanuela Borio and structural engineering by Arup.

Bosco Verticale raises an interesting question for the future of real estate: what happens when we design buildings not only as places for people, but as spaces shared with other living species?

Is this the future of urban living?

Credits & Research:
Architecture: Boeri Studio /
Architects: Stefano Boeri, Gianandrea Barreca & Giovanni La Varra
Botanical consultants: Laura Gatti & Emanuela Borio
Structural engineering:
Client: COIMA SGR
Original video footage: &

Editorial review and commentary by . All original project and footage credits belong to their respective creators.

09/02/2026

This chair started with something most designers would never consider a material: plastic waste pulled from rivers.

The Ombak Chair, designed by the late Michael Russek for , transforms the equivalent of 2,000 discarded plastic bags recovered from Bali’s waterways into a sculptural piece of furniture.

The plastic comes through , founded by siblings Gary, Kelly and Sam Bencheghib, whose work focuses on stopping plastic pollution before it reaches the ocean.

What makes the Ombak especially interesting from a design perspective is the shift in thinking it represents. Instead of beginning with new resources, the design begins with a material that already exists and a problem that needs solving.

This is our editorial review and commentary on their work. Full design, material innovation and cleanup credit belongs to the teams and individuals behind the project.

Credits & Research:
Design: Michael Russek
Furniture & material development:
River recovery:
Founders: Gary, Kelly &

Would you have the Ombak Chair in your home?

09/01/2026

Off the coast of Sulawesi, Indonesia, scientists and local communities transformed unstable coral rubble into something visible even from above: HOPE Reef.

Built in the shape of the word “HOPE,” the project uses the Mars Assisted Reef Restoration System (MARRS) to help damaged coral ecosystems recover.

At its center are Reef Stars: modular, sand-coated steel structures connected across degraded seabeds and planted with living coral fragments. They stabilize loose rubble and create a foundation where coral can establish and grow.

Monitoring by Mars Sustainable Solutions between 2019 and 2025 recorded coral cover at Hope Reef increasing from 2% to 82.5%, alongside increases in fish abundance, biomass and diversity.

But the idea extends beyond Indonesia. MARRS-based restoration has expanded to other regions, including work in the Dominican Republic with Kuleana Coral Restoration (), showing how modular infrastructure, marine science and local stewardship can work together across different reef ecosystems.

The lesson isn't that humans can replace nature. It's that carefully designed structures can help create the conditions for damaged ecosystems to rebuild themselves.

Credits & Research

• Story & Edit: Ecohappy
• Project: SHEBA® Hope Reef / Hope Grows™ ()
• Restoration & Research: Mars Sustainable Solutions / Mars Coral
• Research Lead: Prof. David Smith
• Indonesia: Reef Builders, Spermonde Archipelago
• Regional Partner: Coral Triangle Center ()
• Dominican Republic Restoration & Visuals: Kuleana Coral Restoration ()
• Visuals: SHEBA® Hope Grows™, Mars Sustainable Solutions, Kuleana Coral Restoration & archival/scientific documentation

Ecohappy Architecture Archive. Educational & research purposes.

08/31/2026

What if the waste left behind from making french fries could become part of the materials inside our buildings?

London-based material innovators Chip[s] Board explored exactly that idea, developing a biodegradable alternative to conventional MDF and chipboard using non-food-grade industrial potato waste. The project later evolved into "Parblex", a bioplastic made from potato-processing waste supplied through a partnership with McCain.

Instead of treating food-industry waste as something to dispose of, the process uses biotechnology to transform its starches and sugars into new material feedstocks. Through fermentation, purification and polymerisation, these resources can become bioplastics and biobased composites that can be formed into sheets, moulded and combined with natural fibres.

The idea points toward a larger shift in architecture and material science: treating agricultural waste as a resource. From circular interiors to waste-derived composites, future buildings could increasingly begin with materials we're already throwing away.

**Credits & Research**

• Story & Edit: Ecohappy
• Material Innovation: Chip[s] Board ()
• Founders: Rowan Minkley & Robert Nicoll
• Food-Waste Partner: McCain UK & Ireland ()
• Biotechnology Research: Biorenewables Development Centre
• Support: Royal Academy of Engineering / Royal Commission for the Exhibition of 1851
• Visuals: Material Documentation, Archival Footage & Conceptual Visualizations

Ecohappy Architecture Archive. Compiled for educational and research purposes. All rights belong to respective copyright holders.

08/28/2026

For decades, Seoul's historic Cheonggyecheon stream disappeared beneath roads, concrete and an elevated highway carrying traffic through the center of the city. Instead of repairing the aging infrastructure, Seoul dismantled it — uncovering and restoring nearly 6 kilometers of urban waterway through one of the world's most ambitious river restoration projects.

Completed in 2005, the Cheonggyecheon Restoration Project reintroduced flowing water while creating wetlands, shallows, vegetation and habitat connections through central Seoul. Monitoring documented dramatic changes in urban biodiversity: fish species increased from 4 to 25, birds from 6 to 36, and aquatic invertebrates from 5 to 53 between pre-restoration conditions in 2003 and 2008. Research also measured major improvements in water quality following the project.

Now, almost two decades of ecological data are revealing a more complex story. Research published in 2026 analyzing macroinvertebrate communities from 2006–2024 found that recovery was not immediate or linear, but diversity and abundance increased again over time, alongside greater representation of pollution-sensitive species. Cheonggyecheon demonstrates how urban design, landscape architecture and ecological restoration can transform transportation infrastructure into functioning green-blue infrastructure — while reminding us that restoring an ecosystem is a process measured in decades, not months.

Credits & Research

• Story & Edit: Ecohappy
• Project: Cheonggyecheon Stream Restoration Project — Seoul Metropolitan Government ()
• Landscape Architecture: SeoAhn Total Landscape (.landscape)
• Performance Research: Landscape Architecture Foundation ()
• Research: Korean Journal of Environment and Ecology & Korean Journal of Environmental Biology
• Visuals: Architectural Documentation & Archival Footage

08/27/2026

What if shade could move with the architecture instead of being fixed to it?

This sliding bamboo sunshade by Yokoyama Bamboo Product () transforms a natural material into an adaptable architectural element. Moving horizontally across the structure, it allows shade, sunlight and privacy to change according to how the outdoor space is being used.

The project also highlights bamboo’s continuing relevance in contemporary design. Lightweight, rapidly renewable and deeply connected to traditional craftsmanship across Asia, bamboo is increasingly explored in sustainable architecture for structures, façades, screens and passive shading systems.

More broadly, movable elements like this reflect an important principle of climate-responsive architecture: buildings can be designed to adapt to changing environmental conditions rather than treating their envelopes as static boundaries.

Credits & Research

• Curation & Editorial: Ecohappy
• Design & Original Content: Yokoyama Bamboo Product ()
• Material: Bamboo
• Visuals: Original creator footage

Curator’s Note: Bamboo’s environmental performance depends on species, sourcing, treatment, manufacturing, transportation and lifespan. The effectiveness of movable shading also varies with climate, orientation, glazing and overall building design.

Ecohappy Architecture Archive. Compiled for educational and research purposes. All rights belong to respective copyright holders.

08/26/2026

Long before modern wall systems relied on highly processed materials, builders were already creating durable surfaces from earth, fibers and locally available resources.

Tsuchikabe is a traditional Japanese earthen-wall technique in which layers of clay-rich earth, sand and natural fibers such as straw are applied over a structural lattice. More than a decorative finish, it is a layered material system shaped by the interaction between earth, moisture, fibers and craftsmanship.

Today, this centuries-old technique connects with renewed interest in natural building materials, low-impact construction, material circularity, indoor environmental quality and vernacular architecture. Clay-based materials can help regulate indoor moisture, while minimally processed and locally sourced resources offer an alternative way of thinking about how walls are made.

Tsuchikabe reminds us that architectural innovation doesn't always require inventing a new material. Sometimes, it begins by understanding building knowledge that has been refined for generations.

Credits & Research

• Curation & Editorial: Ecohappy
• Original Film / Craftsmanship: 小林建工 / Japanese Carpenter (.ehime)
• Traditional Technique: Japanese Tsuchikabe / Earthen Wall Construction
• Visuals: Original creator footage

Curator’s Note: Traditional earthen walls vary in composition and performance depending on soil, climate, region and construction technique. Contemporary applications may require adaptation to local structural, moisture, fire and building-code requirements.

Ecohappy Architecture Archive. Compiled for educational and research purposes. All rights belong to respective copyright holders.

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