Avoiding Wasting Food and Human Potential with ICTs
Monday, June 22, 2015 at 10:36AM 
Creative use of information technology in the South is helping to address two very different kinds of waste – of food and of human and community potential.
In Ghana, a mobile phone-driven Internet marketplace is helping to improve efficiencies in farming and selling food. Another initiative is addressing the crisis in India’s villages by drawing on the diaspora of former villagers now living in urban environments around the world.
Finding ways to efficiently trade food is crucial to keeping hunger at bay and meeting the needs of growing populations. In a report earlier this year, the UN’s Environment Programme (UNEP) found that more than half of the world’s food is wasted or discarded.
“There is evidence … that the world could feed the entire projected population growth alone by becoming more efficient,” said Achim Steiner, UNEP Executive Director, at the launch of The Environmental Food Crisis: The Environment’s Role in Averting Future Food Crises.
Ghana is a country that has already gained a reputation as an IT leader in West Africa (www.ghanaictawards.com). Now a clever technology based in the capital, Accra, is using mobile phones to connect farmers and agricultural businesses and associations to the marketplace. By using SMS (http://en.wikipedia.org/wiki/SMS) text messages, information from the field is gathered and collated. This can include tracking what is happening on the farm, how crops are surviving the weather, and the status of food inventories day-by-day. All the data is collected by the TradeNet website and displayed with prices and deadlines for buyers and sellers to get in touch with each other. This reduces the time and cost involved in gathering updates from thousands of people across the country.
Launched in 2007, the service recently won the Information Communication Technology innovations contest by the World Summit Award (WAS) (http://www.wsis-award.org/about/index.wbp) of the United Nations’ World Summit on Information Society (WSIS).
TradeNet is currently collating market data from 13 countries and proclaims itself the largest SMS-based market information service on the continent of Africa. It has more than 12,000 registered users and covers 500 individual markets.
The service’s full name is TradeNet: Market Information on your Mobile (http://www.tradenet.biz/?lang=en), and it tracks products like ground nuts, sesame, tomato, maize and white beans. It offers market information from Afghanistan , Benin , Burkina Faso , Cameroon , Cote d’Ivoire , Ghana , Madagascar , Mali , Mozambique , Nigeria , Sudan and Togo.
Founded by its chief executive officer Mark Davies, TradeNet is run out of the internet start-up incubator Busy Lab (http://www.busylab.com/) in Accra. Busy Lab specializes in building mobile web solutions for companies and projects involved in rural media and computing.
While in India, villages are in crisis: As India’s economy has boomed, its small towns and villages have withered. Home to the majority of the country’s population, they are suffering declining populations and high suicide rates. India’s urban slums are where people are going; they are growing 250 percent faster than the country’s population. Yet so many people share some past connection with the country’s 260,000 ailing villages.
And while the world has become a majority urban place, it is acknowledged the future for the environment and agriculture rests in the health of villages.
The social media website Mana Vuru (www.manavuru.com) seeks to connect people living in cities with the villages they were born in, or where their families came from. It is about restoring the broken connection with the village in order to enhance their future development.
As Mana Vuru declares: “Villages form the backbone of our economy. True progress, growth and prosperity can only be realized when villages become self-sustainable.”
The site points out that “most villages are suffering from crippling infrastructure and some even lack the basic amenities like electricity and fresh water. We believe that every person who migrated to greener pastures and attained success and wealth should feel some sort of moral responsibility and do their bit for their respective villages.”
A project of the Palette School of Multimedia (http://www.palettemultimedia.com/) in Hyderabad – one of India’s technology hubs – the site lets former village dwellers register and start meeting and connecting with fellow members of the diaspora. Together they can network to help the village address its development challenges.
By David South, Development Challenges, South-South Solutions
Published: August 2009
Development Challenges, South-South Solutions was launched as an e-newsletter in 2006 by UNDP's South-South Cooperation Unit (now the United Nations Office for South-South Cooperation) based in New York, USA. It led on profiling the rise of the global South as an economic powerhouse and was one of the first regular publications to champion the global South's innovators, entrepreneurs, and pioneers. It tracked the key trends that are now so profoundly reshaping how development is seen and done. This includes the rapid take-up of mobile phones and information technology in the global South (as profiled in the first issue of magazine Southern Innovator), the move to becoming a majority urban world, a growing global innovator culture, and the plethora of solutions being developed in the global South to tackle its problems and improve living conditions and boost human development. The success of the e-newsletter led to the launch of the magazine Southern Innovator.
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African Ingenuity Attracting Interest
Monday, June 22, 2015 at 10:30AM
The tide of science and innovation from the South is grabbing the world’s attention. While the big giants of India, China and Brazil are well-established hubs of invention, it is the once-overlooked continent of Africa that is generating current excitement. The atmosphere can be equated to the flush of innovation in the late 19th and early 20th centuries, as inventors tackled the budding new technologies of the combustion engine, flight, electricity and radio waves. These days, it’s the challenges of development, rapid urbanization and finding ways to ‘hack’ (http://en.wikipedia.org/wiki/Hack_%28technology%29), like adapting existing technology such as mobile phones or bicycles to new purposes.
That previous period of invention had a spirit of pioneering and making-do, of dreams and adaptability triumphing over poverty, and it laid the path for many new companies to sprout up and create wealth and jobs for millions. At this August’s Maker Faire Africa gathering (http://makerfaireafrica.com/) in Accra, Ghana, African pioneers in grassroots innovation offered inspiring inventions.
The rapid changes happening in African countries – especially the tilt to having a larger urban population than a rural one – means there is an urgent need to boost incomes.
Handled right, these grassroots inventors could grow to become part of the already expanding South-South trade, which grew by an average of 13 percent per year between 1995 and 2007, to make up 20 percent of world trade.
Inspired by the US magazine Make (http://makezine.com/) – a do-it-yourself technology magazine written by makers of computers, electronics and robotics – the first Maker Faire gathering was held in 2006 in the San Francisco area of the United States.
The African Maker Faire modelled itself on this approach and has tapped into Africa’s well-entrenched do-it-yourself development culture. It went looking for more inventors like those celebrated on the website AfriGadget (http://www.afrigadget.com/), with its projects that solve “everyday problems with African ingenuity.” The Faire works with the participants to share their ideas and to find ways to make money from their ideas.
The Faire in Accra ran in parallel with the International Development Design Summit (http://2009.iddsummit.org/), which came to Ghana from its home at the Massachusetts Institute of Technology (http://web.mit.edu/) in the United States. Its aim was to bring technology closer to “potential end users of the projects.”
“It is part of the revolution in design that aims to create equity in the distribution of research and development resources by focusing on the needs of the world’s poor,” organizers said.
This spirit of African invention is about breaking the perception that invention is a purely Northern phenomenon that requires complex and expensive materials. African ingenuity is about taking whatever is available and tackling common problems. It is an empowering approach that celebrates local initiative and seeks to find ways to turn these inventions into sustainable incomes.
“What’s different about African mechanics and gadgets is that it’s generally made with much fewer, and more basic, materials,” said Afrigadget founder Erik Hersman. “Where you might find a story on how to make hi-tech robots at home in Make, its counterpart in Africa might be how to create a bicycle out of wood. No less ingenuity needed, but far more useful for an African’s everyday life.”
The African Maker Faire featured a wide range of solutions, from a low-power radio station to a bicycle-powered saw and a simple corn planter.
Shamsudeen Napara, from northern Ghana, brought a US $10 corn planter that looks like a pill dispenser to help speed up crop planting. He also has invented a cheap shea nut (http://en.wikipedia.org/wiki/Shea_butter) roaster. These inventions are cooked up in his metal fabrication shop which builds tools for agricultural use. Shea nut processing is a lucrative task for women in Northern Ghana. Napara’s roaster costs US $40 and reduces the energy and time to process the nuts. He has also made a soap cutter using piano wires and guitar screws.
Bernard Kiwia, a bicycle mechanic from Arusha, Tanzania, is a pioneer working with windmills, water pumps, mobile phone chargers and pedal-powered hacksaws – all made from old bike parts.
Hayford Bempong, David Celestin and Michael Amankwanor from Accra Polytechnic (http://www.accrapolytechnic.edu.gh/), built a low-power radio station. Made from scrap electronic parts and an antenna from copper pipe, the radio was put straight to use to broadcast announcements at the event over a range of a few thousand metres.
Suprio Das, Killian Deku, Laura Stupin and Bernard Kiwia brought a method to produce chlorine from salt water and other common materials. It can then be used to purify water. Their method can clean vast quantities of water using no moving parts (avoiding breakdowns). It does this by dripping chlorine into the water until a level has been reached, and then the purified water is released. By using a 5 litre bag of chlorine, and a US $3 valve, 100,000 litres of water can be purified.
Electricity was also being made using low-cost batteries from aluminum cans and plastic water bottles. Applying salt water as an electrolyte (http://en.wikipedia.org/wiki/Electrolyte), electricity is created by the oxidation of the aluminum can – a cheaper approach and less toxic than commercial batteries.
A group called Afrobotics (http://www.afrobotics.com) gave a presentation to encourage more African students to go into engineering, science and technology. Afrobotics is set up as a competition to “fuel engineering, science, innovation, and entrepreneurship on the African continent, utilizing robotics.” They have some excellent videos of African robots in action: http://www.afrobotics.com/videos.
By David South, Development Challenges, South-South Solutions
Published: August 2009
Development Challenges, South-South Solutions was launched as an e-newsletter in 2006 by UNDP's South-South Cooperation Unit (now the United Nations Office for South-South Cooperation) based in New York, USA. It led on profiling the rise of the global South as an economic powerhouse and was one of the first regular publications to champion the global South's innovators, entrepreneurs, and pioneers. It tracked the key trends that are now so profoundly reshaping how development is seen and done. This includes the rapid take-up of mobile phones and information technology in the global South (as profiled in the first issue of magazine Southern Innovator), the move to becoming a majority urban world, a growing global innovator culture, and the plethora of solutions being developed in the global South to tackle its problems and improve living conditions and boost human development. The success of the e-newsletter led to the launch of the magazine Southern Innovator.
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Accra, Africa, Afrobotics, David South, Maker Faire, Tanzania, global South, ingenuity, innovation, innovator, innovators, pioneers in David South Consulting, Development Challenges, South-South Solutions, Solutions, Southern Innovator Magazine, UN Innovator Stories, UNDP, UNDP Innovator Stories, UNOSSC Crowdsourcing Mobile Phones to Make the Poor Money
Monday, June 22, 2015 at 10:27AM
The proliferation of mobile phones across the global South, reaching even the poorest places on the planet, has given birth to whole new ways of making money. A phenomenon called ‘crowdsourcing’ – in which the power of individuals is harvested to achieve a goal – is now being used to create networks of people earning extra income.
One technology called Txteagle (http://txteagle.com/index.html), works like this: somebody performs small tasks with their mobile phone, such as translating a document into a local language, and in return receives credits or cash, so-called ‘micro-payments.’ By having many people perform these tasks in their spare time or down time at work, a large project can be completed and people can top-up their income. The secret is that the task must be able to be broken up into bite size chunks: the elephant must be eaten with a small fork.
For the poor, or people who are just getting by in a poor country, this can be a much-needed survival top-up in hard economic times. It is also an opportunity for people normally frozen out of formal employment opportunities or living in slum conditions.
Txteagle is being pioneered in Kenya using text messages or a low bandwidth, interactive protocol known as USSD (http://en.wikipedia.org/wiki/USSD) (usually used to check prepaid phone balances).
The rapid growth in take-up has made mobile phones the big success story of the 21st century. With such reach, finding new applications for mobile phones that are relevant to the world’s poor and to developing countries is a huge growth area. It is estimated that by 2015, the global mobile phone content market could be worth over US $1 trillion: relegating basic voice phone calls to just 10 percent of the way people use mobile phones.
The technological success story of mobile phones is impressive: China is home to the same number of mobile-phone users (surpassing 650 million in 2009) as the whole of Europe. According to India’s telecoms regulator (http://www.trai.gov.in/Default.asp), half of all urban dwellers now have mobile – or fixed – telephone subscriptions and the number is growing by eight million a month. In Tanzania, mobile phone use grew by 1,600 percent between 2002 and 2008.
Txteagle is the brainchild of Nathan Eagle of EPROM (Entrepreneurial Programming and Research on Mobiles) (http://eprom.mit.edu/ ). He works on developing new mobile phone applications with computer science departments in 10 Sub-Saharan African countries including: the University of Nairobi (http://www.uonbi.ac.ke/) (Kenya), Makerere University (http://mak.ac.ug/makerere/) (Uganda), GSTIT (http://www.gstit.edu.et/) (Ethiopia), Ashesi University (http://www.ashesi.org/) (Ghana), and the Kigali Institute of Science and Technology (http://www.kist.ac.rw/) (Rwanda).
Eagle has pioneered Txteagle in Nairobi, Kenya with students at the University of Nairobi. Drawing on his experience in East Africa, where he has lived since 2006, Eagle has a powerful message about mobile phones in the South. “This is their technology. The mobile phone is theirs,” he told a conference in March of this year. “It has had a far greater impact on their lives than it has on ours.”
Eagle says typical Txteagle users are “literate people in Nairobi who have significant idle time, like taxi drivers, security guards” or high school students. Like many Southern countries, Kenya has a plethora of languages: 62 in all. It can be laborious and costly to translate into all these languages. But by using crowd-sourcing on mobile phones, mobile phone company Nokia’s (www.nokia.com) phone menus have been translated into 15 local languages.
Already there are more people wanting to earn money this way than there are tasks to do. Eagle has had to cap payments at US $1.50 a day. The service needs to grow, and it is looking to offer people in the United States the opportunity to have easily broken-up tasks done in Kenya. Eagle believes his algorithms (http://en.wikipedia.org/wiki/Algorithm) ensure a 95-percent accuracy rate. One possible market is the US $15 billion medical transcription industry.
Kenya, a nation of 32 million, relies on its small business sector for most employment. In 2005, the government’s Economic Survey (www.cbs.go.ke/) found the small business sector created 437,900 jobs – mostly because of the boom in mobile phones. According to the Massachusetts Institute of Technology (MIT), adding an additional 10 mobile phones per 100 people boosts a typical developing country’s GDP growth by 0.6 percent. The boost comes from the innovative use of mobile phone technology by local entrepreneurs.
Kenya is making significant headway on innovating with mobile phones. Already, 30 percent of Kenyans pay for their electricity with their mobile phones instead of waiting in line.
“We have transformed the majority of phones in East Africa into a platform that people can use to make money,” Eagle told the conference. “There are 15 million Africans ready to start working on their mobile phones.”
By David South, Development Challenges, South-South Solutions
Published: July 2009
Development Challenges, South-South Solutions was launched as an e-newsletter in 2006 by UNDP's South-South Cooperation Unit (now the United Nations Office for South-South Cooperation) based in New York, USA. It led on profiling the rise of the global South as an economic powerhouse and was one of the first regular publications to champion the global South's innovators, entrepreneurs, and pioneers. It tracked the key trends that are now so profoundly reshaping how development is seen and done. This includes the rapid take-up of mobile phones and information technology in the global South (as profiled in the first issue of magazine Southern Innovator), the move to becoming a majority urban world, a growing global innovator culture, and the plethora of solutions being developed in the global South to tackle its problems and improve living conditions and boost human development. The success of the e-newsletter led to the launch of the magazine Southern Innovator.
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David South, EPROM, Nairobi, Txteagle, bandwidth, cell, cell phones, credit, global South, mobile phones, mobiles, take-up in Cities, Data, David South Consulting, Development Challenges, South-South Solutions, Digital, GSSD Expo, Global South-South Development Expo, ICT4D, Media, Solutions, Southern Innovator Magazine, UN Innovator Stories, UNDP, UNDP Innovator Stories, UNOSSC, United Nations, Youth Tourist Passion for Quirky Holidays Helps South
Monday, June 22, 2015 at 10:26AM
Conventional thinking holds that any country with a poor or non-existent reputation in the international media will not attract tourists. But this conventional thinking is wrong: The hottest tourist trend for 2009 is directly benefiting the South’s more out-of-the-way and under-appreciated countries. So says a travel expert who specializes in overlooked travel destinations.
Prior to the economic downturn, tourism accounted for more than 10 percent of global GDP and 8 percent of total employment worldwide. It grew by 6 percent in 2007, according to the UN World Tourism Organization. Tourism in the Asia-Pacific region grew by 10 percent and Africa by 8 percent.
But it has since declined by 8 percent between January and April of 2009 compared to the same period in 2008. Destinations worldwide recorded a total of 247 million international tourist arrivals in those four months, down from 269 million in 2008 (UNWTO World Tourism Barometer).
This means competition is heating up for tourists. Well-travelled tourists are now looking for out-of-the-way places and places far off the beaten track. They want to be unique and have a tale to tell when they get home.
Tony Wheeler, author of the book Bad Lands: A Tourist on the Axis of Evil and co-founder of the Lonely Planet travel guides, said “Lots of tourists want to be the first through the door.”
During the Fitur Travel Fair in Madrid in January 2009, Myanmar (formerly Burma) appeared for the first time. Europe’s biggest travel fair also saw Zimbabwe, the Palestinian territories and Iran chasing travellers to come and see the sights.
Wheeler told Britain’s Daily Telegraph newspaper that, ironically, the more negative reports in the media a country gets, the more this new breed of tourist want to visit and find out the truth.
And his travel experiences have taught him, for example, the Burmese people do not believe in isolation and boycotts, as he wrote in the Guardian.
“Over the three decades since my first visit, tourism has grown from 20,000 tourists a year to more than 100,000.”
“Cutting the country off from the rest of the world isn’t going to help. We recently received a letter from one of our Burma authors saying the psychological damage of being isolated can be as bad as the economic damage.”
North Korea – which was labelled part of the “axis of evil” by President George W. Bush – saw its foreign tourist numbers rise to 4,500 in 2008 from just 600 in 2001.
Ross Kennedy of Africa Albida Tourism, which operates safari lodges in Zimbabwe, said bad headlines hurt but presenting an alternative view can reverse apprehension and lure tourists to come.
The lodges saw a 4 percent rise in visitors in 2008 in spite of chaotic elections in Zimbabwe that drew negative press.
“You certainly can’t write off an entire destination because of the choices or behaviour of a few individuals,” Kennedy told the Telegraph.
Tourism is now generally recognized to be one of the largest industries in the world, if not the largest. It has grown rapidly and almost continuously over the past 20 years, and is now one of the world’s most significant sources of employment and of Gross Domestic Product (GDP). Tourism particularly benefits the economies of developing countries, where most of the sector’s new tourism jobs and businesses are being created.
Tourism, because it is a labor-intensive industry, is seen as a great way both to reduce poverty and to meet all the Millennium Development Goals. It favours small-scale businesses, it is decentralized and can diversify regional economies, it is relatively non-polluting and can contribute to the conservation and promotion of natural and cultural heritage, and most importantly it can act as a catalyst for kick-starting other sectors of the economy.
In Iran, the Laleh Kandovan International Rocky Hotel, located in the province of East Azerbaijan in the north-west of the country, has been luring in tourists with the villages’ cave homes. Located in the village of Kandovan, where residents speak a Turkish dialect, the homes look like craggy sandcastles with holes in them; around 700 people live in the hollowed out rocks.
Prior to the hotel opening, it was only possible to visit for a day and the locals, who make their money harvesting fruit and walnuts, were suspicious of outsiders.
Kandovan means “Land of the Unknown Carvers”. An added attraction to visiting Kandovan is the mystery surrounding the houses. No one knows how long people have been there or when the homes were carved out of the rock. Others claim it is the biblical land of Nod, where Cain was left to wander after murdering his brother Abel.
The hotel occupies a hillside of caves and has a large restaurant and rooms that blend traditional décor like Persian rugs with modernist touches like recessed lighting. The rooms offer under-floor heating and some even have whirlpool baths. The hotel currently has 10 rooms, but plans to expand to 30.
By David South, Development Challenges, South-South Solutions
Published: July 2009
Development Challenges, South-South Solutions was launched as an e-newsletter in 2006 by UNDP's South-South Cooperation Unit (now the United Nations Office for South-South Cooperation) based in New York, USA. It led on profiling the rise of the global South as an economic powerhouse and was one of the first regular publications to champion the global South's innovators, entrepreneurs, and pioneers. It tracked the key trends that are now so profoundly reshaping how development is seen and done. This includes the rapid take-up of mobile phones and information technology in the global South (as profiled in the first issue of magazine Southern Innovator), the move to becoming a majority urban world, a growing global innovator culture, and the plethora of solutions being developed in the global South to tackle its problems and improve living conditions and boost human development. The success of the e-newsletter led to the launch of the magazine Southern Innovator.
Follow @SouthSouth1
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Axis of Evil, Azerbaijan, David South, Guardian, MDGs, UNWTO, World Tourism Organisation, Zimbabwe, global South, tourism, tourist, travel in David South Consulting, Development Challenges, South-South Solutions, Solutions, Southern Innovator Magazine, UN Innovator Stories, UNDP, UNDP Innovator Stories, UNOSSC Rammed-Earth Houses: China Shows how to Improve and Respect Traditional Homes
Friday, June 19, 2015 at 8:39AM
The pace of change across the South has been blistering. Over the past decade, the overall population has moved from being primarily rural to majority urban. In the process, rural communities have suffered, as they have seen their young and ambitious leave in droves seeking a better life in cities.
More than 200 million Chinese farmers have moved to cities in recent years. It’s easy to see why. Chinese farms are tiny, with the average rural household farming just 0.6 hectares. And incomes are low compared to the cost of living: average annual income was just US$606 in 2007, a third of city salaries.
But it is possible to improve the quality of life in rural areas and in turn boost economic fortunes.
In China, projects that upgrade homes to modern standards while respecting traditional designs and architecture are breathing new life into rural communities. A return to the age-old technique of using earth as the principal building material is saving energy and keeping house costs low.
The tradition of packing earth to build a wall dates back to some of the earliest stretches of the Great Wall of China in 220 BC.
Currently it is estimated that half the world’s population-approximately 3 billion people on six continents – lives or works in buildings constructed of earth.
This traditional building technique is being used in the reconstruction effort to build new homes after the May 12, 2008 earthquake in Sichuan Province. The earthquake left millions of people homeless in the country’s worst natural disaster in 30 years, and has made low-cost but efficient house building critical.
In western China, villages have been entirely rebuilt from scratch. The application of research and science to the traditional designs – roofs in the pagoda style, with buildings arranged around courtyards – enabled the development of homes that are energy efficient to run, and are more hygienic and earthquake safe. In Yongren County of Yunnan Province, over 7,000 mountain dwellers were moved to better farming land and over 2,000 homes were built in the new village of BaLaWu. Over 30 of the homes were built using rammed earth by the Xi-an team.
“The original homes had very low living quality,” said team member Hu Rong Rong of the Green Building Research Centre of Xi’an University of Architecture and Technology (http://www.xauat.edu.cn/jdeg/about.html), which oversees building of the new homes. “The architecture layout of the indoor space and courtyard was not reasonable. In the courtyard the areas for living, raising livestock, storing and processing crops were mixed up. The indoor environment was not comfortable. It was cold in the houses during winter and hot during summer. Most of the rooms lacked natural lighting and were dark in the daytime.
“In the poor areas, many people still live in earth houses because of the low cost. However, most of the earth houses have low living quality.
“After we finished the project, through our design, the living quality was improved very much. The dwellers were satisfied with their new houses.”
Land reform in China has brought more hope to the country’s 750 million rural poor, many of whom live on less than US$1 a day. It is hoped that giving the rural poor more control over their lives will bring an improvement in agricultural production, food security and economic prosperity. Reforms also mean the poor have more secure land rights.
Hu said gaining the trust and buy-in of the villagers was critical to the success of the project.
“We built the first home as a demonstration. After we finished, the villagers could experience the advantages of the new home. Most of them decided to use our design and they could choose the one they liked from several proposals.”
Poverty is a big problem in the villages. Incomes are very low, at 2000 RMB per year (US $290). Hu said “families were given a house-building allowance of 8000 RMB (US $1,160) to meet the cost of building materials – and the land was free for them to use.”
“The villagers built the houses by self-help. We helped them to design and build the houses for free,” Hu said.
The houses are pioneering in using natural sources to provide light, heat, waste disposal and gas for cooking and heating.
“We used natural material like earth as a main building material to get good thermal mass and also to reduce CO2 emission,” Hu said.
“We designed a simple family sewage-purge-pool and marsh-gas-well system to reduce pollution and get energy from wastes.”
Using rammed earth has a long history in China. Across Western China, there are many buildings constructed with rammed earth. And using earth has many advantages when resources are scarce or expensive: “Earth buildings avoid deforestation and pollution, and can achieve low energy costs throughout their lifetime,” said Hu.
“With living standards increasing, more and more people would like to use burned bricks and concrete to build new houses, which will consume more energy and bring pollution,” said Hu.
But like any technology, the application of modern science and environmental knowledge to the traditional designs, can reap huge improvements in the quality of the homes and comfort levels. And win people back to the benefits of rammed earth dwellings.
“Building with earth materials can be a way of helping with sustainable management of the earth’s resources,” said Hu.
And Hu is adamant the new, environmentally designed homes respect the wisdom of traditional design.
“The new earth house design should consider the local culture. It should be proved that both the house style and the construction technique can be accepted by the users.”
By David South, Development Challenges, South-South Solutions
Published: December 2008
Development Challenges, South-South Solutions was launched as an e-newsletter in 2006 by UNDP's South-South Cooperation Unit (now the United Nations Office for South-South Cooperation) based in New York, USA. It led on profiling the rise of the global South as an economic powerhouse and was one of the first regular publications to champion the global South's innovators, entrepreneurs, and pioneers. It tracked the key trends that are now so profoundly reshaping how development is seen and done. This includes the rapid take-up of mobile phones and information technology in the global South (as profiled in the first issue of magazine Southern Innovator), the move to becoming a majority urban world, a growing global innovator culture, and the plethora of solutions being developed in the global South to tackle its problems and improve living conditions and boost human development. The success of the e-newsletter led to the launch of the magazine Southern Innovator.
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