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Teaching Mud House Construction in India

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Root Cellars in Newfoundland

A root cellar is an underground or partially underground structure used to preserve vegetables and protect them from frost through the winter. Root cellars are often constructed into hillsides and make use of the existing geography. Generally, they are constructed by digging a hole in the earth and reinforcing with wood, rock, cement, and/or other material before covering with sod, leaving a small door for access. Ideally, the earth surrounding the root cellar will be no less than fifty centimeters (approximately

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Intentional Pocket Neighborhoods in Portland

Mark Lakeman has been creating urban places where community can grow for over 25 years. He conducted a tour of Portland where heโ€™s helped build Dignity Village - the legal encampment for formerly homeless - and designed the back-to-back co-housing villages Cully Grove and Cully Green. The two villages are built with fairly traditional architecture, but itโ€™'s the orientation that is novel. All the homes- complete with porches- are facing each other. There are no driveways or roads. There is no driveway or... more
Intentional Pocket Neighborhoods in Portland

French Environmental Regulations Value Natural Materials

In the absence of traditional building materials, they stacked hay and then straw bales to build the load-bearing walls of their homes, implementing the so-called 'Nebraska technique'. The oldest known existing wood-frame building with straw insulation in France is the Maison Feuillette in Montargis. Ten years ago, there were approximately 500 buildings insulated with straw in France, and most were self-built houses. There are several construction techniques: filling in a frame or prefabricated timber cassettes... more
French Environmental Regulations Value Natural Materials

Building an Earthbag Dome at Vanirah Farm

The folks at Vanirah Farm in India have been building an earthbag/superadobe dome that will function as a winter community kitchen. Building the main structure with earthbags was fast, but the finishing work has taken a lot of time.
Building an Earthbag Dome at Vanirah Farm

Rammed Earth Dream Home in Oregon

The walls are made from earth from a nearby quarry, a small percentage of Portland cement, small amounts of color pigments, a special acrylic sealant, and lots of labor. Builder John Richards and Dave Wills worked with an engineer and tested the earth and cement mixture, similar to how one would test concrete for pounds per square inch. The cement is used in small amounts to stabilize the soil layers. They then used hydraulic tampers.
Rammed Earth Dream Home in Oregon

An Alternative Duplex in Australia

Martin Anda, with his wife and some friends, bought a piece of land in Fremantle, Western Australia, that was part of an existing One Planet Living certified eco-village residential precinct. The land had  a north facing orientation to help capture the Australian winter sunlight.

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An Alternative Duplex in Australia

Our Subscription List for Daily Updates Works Again!

I am sure that many of you have noticed that for several weeks you have not been receiving emailed notices of new blog posts. Due to technical difficulties arising from our move to a new host for the site, this service has been suspended until today.

I suggest that you go to the blog and check out all of the posts over the last few weeks to see what you have missed.

I am very pleased to be back in business! This could not have happened without the inspired help of friend of

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Our Subscription List for Daily Updates Works Again!

Choosing an Ecological Lifestyle in India

He constructed a mud house on the outskirts of Bengaluru, all within 125 days and using just Rs 18,500. He learnt how to build a house using natural materials like mud, dung, stones, husks, palm leaves, etc. The 300 square feet house has been constructed entirely by Krishnan. He used local materials to make the house with adobe, wattle & daub walls. Now the house is frequented by several visitors who are curious to build similar homes. In 2020, when they began house hunting in Bengaluru, the skyrocketing prices... more
Choosing an Ecological Lifestyle in India

Ecological Properties of Natural Slate

Natural slate, which can be used for both roofing and facades, is a material with one the lowest contribution to emissions and environmental impact. Some components are important to analyze, such as: The product's incorporated energy: All the energy required to extract, process and transport the material and deal with production waste. The durability of the material: The longer the durability, the lower the impact. If we apply these factors to natural slate, it performs well in all three. Its incorporated carbon... more
Ecological Properties of Natural Slate

A Coupleโ€™s Hand Cranked Utopia

In 1978 the Howards moved into an abandoned trailer on their 35 acre property and began raising chickens and goats for milk. After 17 years in the mobile home, they began to build a larger home themselves. It took them seven years to construct the home which is one big โ€˜great roomโ€™ connected to the old trailer by a small door. For cooking and heating, they use a wood-fired stove. They use a Wood-fired oven.
A Coupleโ€™s Hand Cranked Utopia

Students Design Tiny Homes for the Homeless

Students from the University at Buffalo, New York, have embarked on the construction of three tiny homes to help combat homelessness. This initiative forms part of a design-build program within the school called the Small Built Works Project. The students are designing prototypes for tiny houses, which are then developed into permit-ready construction documents for three homes in Syracuse, New York. Construction on the homes began in June 2022, and are expected to be completed by June 2023. The program partnered... more
Students Design Tiny Homes for the Homeless

Rammed Earth in Nepal

The 2015 quake that saw the collapse of predominantly brick, mud, and mortar buildings in Nepal, fed the public perception that concrete structures are more durable.
Rammed Earth in Nepal

Unique Whimsical Waterfront Home in Maine

Whimsical details abound inside and out at this one-of-a-kind home on Sturgeon Creek in Elliot Maine. There are options for bedrooms, and there are also options for bedroom options.
Unique Whimsical Waterfront Home in Maine

Modern Indian Rammed Earth Home

The 3,000-square-foot home in Vadodara, India, with three bedrooms and a pool, was built for a couple with two sons. Architect Dharam Patel used gabions as screens to provide privacy, with the boxes and the earthy colors of the rocks complementing both landscape and built form. The roof is made of metal clad structural insulated panels that are lightweight and provide high level of insulation. They require very little structural support and are also fireproof.
Modern Indian Rammed Earth Home

Lo-TEK: Design by Radical Indigenism

In her book Lo-TEK: Design by Radical Indigenism, Julia Watson proposes to revalue the techniques of construction, production, cultivation and extraction carried out by diverse remote populations who, generation after generation, have managed to keep alive ancestral cultural practices integrated with nature, with a low environmental cost and simple execution. While modern societies try to conquer nature in the name of progress, these indigenous cultures worked in collaboration with nature, understanding ecosystems... more
Lo-TEK: Design by Radical Indigenism

Traditional Building Materials in India

The play of solid and void has become a cultural symbol of contemporary Indian architecture. Earth as a building material, in the forms of rammed earth, wattle and daub, earth and straw, compressed earth bricks and more, has been popular in India for millennia. Lime plaster is witnessing a revival in India, prized for its breathability and aesthetic qualities. Mud and cow dung is known to have better insulation, water-repellent and antiseptic properties. Wood is well suited to the climatic conditions of the... more
Traditional Building Materials in India

The Helderberg Environmental Center in Capetown, South Africa Opens

โ€œThe new Helderberg Environmental Center is truly a magnificent building and provides the perfect setting for the various environmental education programs the Cityโ€™s nature reserves offer schools and interest groups. This center provides us with a practical example of what a green City facility can look like. The project as a whole has proved just how beneficial implementing green construction practices can be, especially if one considers the amount of semi-skilled EPWP job opportunities that were created

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The Helderberg Environmental Center in Capetown, South Africa Opens

New Zealand Couple Live Self-Sufficiently

"The cost of living is ridiculous these days, and it's the reason we've opened up our community to more people," Whittington said. "Last summer we only bought a couple of things like corn, because something ate our corn and watermelon, but everything else came from our gardens." One of the plots, dubbed the "Hot garden", is on the sunniest side of the property and is full of plants that love the warmth such as taro, beans, zucchini, chillies, passion fruit - and even a pineapple plant. While on the other side... more
New Zealand Couple Live Self-Sufficiently

Swiss Grottoes

Glacial Lake Lugano in Switzerlandโ€™s Italian-speaking canton of Ticino features some grottoes lining its shore. These natural caverns represent authentic Ticino and define the lifestyle of its people.

Grotto Descanso is a village tavern housed in a simple stone building with a shaded terrace overlooking the lake. There is a huge wooden door near the main entrance.  Inside is a long wooden table covered with a chequered tablecloth and a wall-mounted wine rack loaded with bottles. This is one of the

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Swiss Grottoes

Making Adobe Blocks in New Mexico

Clay, sand and a little bit of straw. Add some water, pack the mixture into bricks and let them bake under the hot summer sun.

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Making Adobe Bricks in New Mexico

Clay, sand and a little bit of straw. Add some water, pack the mixture into bricks and let them bake under the hot summer sun. Adobe is an ancient building material that has become more popular in recent yearsย  because … Continue reading →

Climate Change Challenges Rammed Earth Monasteries

The 15th-century Chhode monastery is tucked into a side valley of remote Mustang, a district in northern Nepal. The monastery, with walls formed of clay and gravel, blends in with the wind-beaten cliffs; its towering roof is held up by wooden pillars. Experts say drastic climate change is to blame and that other earthen structures may succumb to a similar fate. The sacred art inside is now flaking and may be lost forever.
Climate Change Challenges Rammed Earth Monasteries

A Rustic Minnesota Log Home

The logs were sourced from an old-growth forest of red pines planted in 1831, more than 120 years before the evergreen became the official state tree. The house was built off-site and the logs were pre-assembled there and then the pieces were taken apart and reassembled on Peteโ€™s property. โ€œOnce they erected the logs, it was my turn, itโ€ he said. โ€˜Once they constructed the logs.
A Rustic Minnesota Log Home

Container Apartments in Arizona

IDA on McKinley is built from 66 recycled shipping containers according to design-build firm Local Studio. The six-story building features 18 one- and two-bedroom apartments, with ground-floor space for commercial tenants. The project utilizing 615,000 pounds of re-purposed Corten steel, known for its high strength and corrosion resistance. IDA meets nearly all of the City of Phoenixโ€™s Climate Action Plan goals. To promote a lower carbon footprint. There is no parking available. The building has no parking... more
Container Apartments in Arizona

Flow House Provides Passive Cooling in Vietnam

Flow House is a contemporary home with a unique facade that embraces sustainable design and passive air flow. It is located just outside of Da Nang City, Vietnam, and is made up of three structures that aid the flow of air from one section to the other. The unique architectural design of the dwelling has been created to shield the home from the sun and mitigate its west-facing facade, thus providing even and cool interior temperatures all year round, without the need for air conditioning. It features Cathedral... more
Flow House Provides Passive Cooling in Vietnam

Cohousing Communities Are Becoming More Popular

Cohousing is a kind of intentional community of private residences with shared communal spaces. Each home has traditional amenities, including a private kitchen, bathroom, bedrooms and living spaces. Cohousing has been a well-known concept to countries in the European Union and the Netherlands but has also been slowly gaining popularity in the U.S. and Canada as well. In 2010, there were 165 established cohousing communities. In 2022, the number has almost doubled to nearly 300. The number has nearly doubled.... more
Cohousing Communities Are Becoming More Popular

Vast Underground City Found in Turkey

Archaeologists in southeastern Turkey have unearthed a vast underground city that was built almost 2,000 years ago and could have been home to up to 70,000 people. The subterranean complex may have been a space that early Christians used to … Continue reading →
Vast Underground City Found in Turkey

Indian Couple Builds with Rammed Earth

Reva and Ranjan Malik have built a solar-powered house of rammed earth in Bengaluru, India. The couple used mud, sand, lime and chalk materials and mixed them along with some cement to build their dream home. It took them eight … Continue reading →
Indian Couple Builds with Rammed Earth

New and Old Sustainable Building Materials

The manufacture of concrete, steel, and glass uses vast amounts of raw materials and water and emits copious amounts of greenhouse gases per year. A staggering 8% of total global carbon dioxide emissions come from cement manufacture alone. Moreover, embodied … Continue reading →
New and Old Sustainable Building Materials