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The Voute Nubienne Association has recently made an agreement with an eco-urban property developer in California, LJUrban, that, for every house they sell in their ‘Good’ project in Sacramento, and for every 10,000 clicks on their project website, they’ll fund the training of one VN mason in our Programme in Burkina Faso. This is very important for us, as the main brake on development of our ‘Earth roofs in the Sahel’ programme is the speed at which new apprentices can be recruited and trained to meet the demand for VN houses, to replace the dreadful tin-roof shacks in which so many poor families in the Sahel live.

If you want to help, please go to their website at:

http://www.lavoutenubienne.org/spip.php?page=sommaire&lang=en

and click on the ‘Goodometer’ you’ll find there—it’s that easy! Even easier, just click on Goodometer below.

Please encourage your friends to do likewise…every click counts!

Midwest Earth Builders is both a manufacturer of Compressed Earth Blocks (CEBs) and a builder of homes utilizing CEBs and other materials.

Consider dirt. It’s old, and it’s making a comeback as a construction material under a new name: rammed earth.

Salma Samar Damluji, 51, is an architect, author and the leading authority on mud brick building in Yemen and the Middle East. Her exhibition, ‘The Architecture of Yemen’, is at the Royal Institute of British Architects, Portland Place, London until February 9. Divorced with a son of 27, she lives in London but is creating a home as well as a hotel in Masna’ah, Yemen. Her book The Valley of Mud Brick Architecture is a scholarly book concentrating on the architecture and town planning of two towns in the Hadhramawt, Shibam and Tarim, Yemen.

Earthen architecture, the world’s oldest and most widespread existing type of building, has been used in some of the world’s simplest shelters and most impressive monuments, such as the Great Wall of China, the missions of the American Southwest, and the city of Timbuktu. Nearly one half of the world’s population—about three billion people on six continents—lives or works in buildings constructed of earth. 

Grand or humble, earthen structures are threatened by encroaching development and changes in the environment – including the introduction of modern building materials and an exodus of residents from traditional villages and towns into large cities – as well as by natural disasters such as earthquakes and flooding. Not only are the buildings disappearing at an alarming rate, so is the traditional knowledge of how to build and conserve these important structures.

Significantly, roughly 20 percent of the architecture on the World Heritage List today is constructed of earth, but the public is largely unaware of these historic treasures.

The 10th International Conference on the Study and Conservation of Earthen Architectural Heritage, titled Terra 2008, is organized by the Getty Conservation Institute (GCI). It will bring together more than 300 international experts from the fields of conservation, anthropology, architecture and engineering, scientific research, site management and sustainable development of earthen architectural heritage to assess the state of earthen architecture worldwide and the latest scientific research in this field.

Terra 2008 will be held February 1–5, 2008, in Bamako, Mali, at the Centre International de Conferences de Bamako, a modern facility located in the city center.The conference is co-sponsored by the Ministry of Culture of Mali and will be held in French and English.

“Traditionally, earthen architecture has received less attention in the conservation field than structures made from more robust materials. Ironically, in most places in the world, earth is the conventional building material,” said Tim Whalen, director of the Getty Conservation Institute. “For more than 20 years, the GCI has advanced thinking and practice in the conservation of earthen architecture. The beauty and vulnerability of these structures demands our attention.”

Whalen further added, “The Getty Conservation Institute is delighted to work with the Ministry of Culture of Mali to host the Terra 2008 conference.”

Mali’s earthen buildings are renowned worldwide for their aesthetic beauty and diversity—architecture that brings with it major preservation challenges. The conference provides a unique opportunity to discuss these problems in situ in sub-Saharan Africa, and is the first time the earthen architecture professional community has met in Africa.

In conjunction with the conference, public programming also will be offered, highlighting the beauty and significance of earthen architecture in Mali and around the world. Outreach activities will include exhibitions at the National Museum of Mali and at the Memorial Modiba Keita, film screenings, and live construction demonstrations by Mali’s celebrated masons.

This is the 10th conference to be organized by the earthen architecture community since 1972. Terra 2008 is organized by the GCI and the Ministry of Culture of Mali, in collaboration with Africa 2009, the Centre International de la Construction en Terre- Ecole Nationale Supérieure d’Architecture de Grenoble (CRATerre – ENSAG), International Council on Monuments and Sites South Africa (ICOMOS South Africa), International Centre for the Study of the Preservation and Restoration of Cultural Property (lCCROM), and the World Heritage Centre, under the aegis of the International Scientific Committee for Earthen Architectural Heritage of the International Council on Monuments and Sites (ICOMOS). Numerous international organizations will also facilitate the participation of specialists from all regions of Africa as well as Latin America, Asia, and the Middle East.

For more information on the conference, visit: http://www.getty.edu/conservation/field_projects/terra/mali_conference.html

http://www1.accorhotels.com.au/Novotel-Ningaloo/default_en.aspx

http://www.emediawire.com/releases/2007/11/emw570973.htm

In the book Concrete: The Vision of a New Architecture Peter Collins describes how the origins of modern concrete evolved from technological developments pertaining directly to the traditional use of rammed earth in France. He writes:

“…when concrete did again come into use as a building material, it evolved from an entirely independent, and much more humble origin: pisé [rammed earth]. The peculiarity of pisé construction thus lay not only in the economy of using earth as a building material, but in the process whereby a building was moulded into shape, and it was inevitable that sooner or later some far-sighted individuals should appreciate the revolutionary possibilities of this method of construction, and seek to extend it by improving on the material used. The most obvious improvement was to increase the cohesion of the earth by mixing in a binding material such as mortar, and this had in fact already been done by [Jean-Baptiste] Rondelet when repairing the château in Ain. It was left to others to experiment with suitable hard aggregates, and produce modern concrete, or, as it was termed in French, béton. The first of the pioneers was an ingenious but ambitions building labourer named François Cointeraux.” – Peter Collins, Concrete: The Vision of a New Architecture (Montreal: McGill-Queen’s University Press, 2004), 20-21.

The Future of Mud: A Tale of Houses and Lives in Djenne, a new film by Susan Vogel and presented by the Musée National du Mali, is the story of Komusa, master mason and heir to the secrets of Djenne architecture. He hopes his son will continue the family profession and maintain their world heritage city – but Djenne is connected to a global world now, and competing ideas about the future have arrived. Documentary footage and staged scenes tell an intimate story of family tensions, contemporary building practices, and the precarious future of the renowned mud architecture of Mali.

Treehugger writes of the film:

A “collective connection to earthen architecture is best seen in the film’s footage of the annual re-plastering of the town’s pride, the Great Mosque, which is the world’s largest earth building, in addition to being a distinguished UNESCO World Heritage site. The first earthen structure here on this site dates back to the 13th century and is re-plastered every year. The day-long, annual festival is truly a communal affair, with plenty of foreign tourists gawking on and filming the orderly chaos.”

photo of the Great Mosque of Djenne by Ferdinand Reus

The Future of Mud: A Tale of Houses and Lives in Djenne
Co-Produced with Trevor Marchand and Samuel Sidibé.
Edited by Harry Kafka. Music by Issa Bagayogo. In Bamana, French, English with English subtitles. Color, 58 minutes. Distributed by FRIF.com. Available fall 2007.

A 4,000-year-old temple filled with murals has been unearthed on the northern coast of Peru, making it one of the oldest finds in the Americas, a leading archaeologist said on Saturday. The temple was apparently constructed by an “advanced civilization” because it was built with mud bricks made from sediment found in local rivers, instead of rocks.