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Category: Development Challenges, South-South Solutions Newsletters

The Development Challenges, South-South Solutions e-newsletter was published by the United Nations Office for South-South Cooperation (UNOSSC) from 2006 to 2014.

  • Africa’s Fast-Growing Cities: A New Frontier of Opportunities

    Africa’s Fast-Growing Cities: A New Frontier of Opportunities

    By David South, Development Challenges, South-South Solutions

    SOUTH-SOUTH CASE STUDY

    According to a new report by the International Institute for Environment and Development, Africa now has a larger urban population than North America and 25 of the world’s fastest growing big cities. Europe’s share of the world’s 100 largest cities has fallen to under 10 percent in the past century.

    Counter to common misperceptions about what is luring people to big cities, the report’s author, David Satterthwaite, said it isn’t because governments and aid are attracting them: government “policies leave much to be desired as they tend to neglect the urban poor, leading to high levels of urban poverty, overcrowding in slums and serious health problems. Governments should see urbanisation as an important part of a stronger economy and their expanding urban population as an asset, not as a problem.”

    But global perceptions of Africa are changing. The Mo Ibrahim Foundation has listed the most efficiently run African economies, with a strong correlation between good governance and higher growth rates (Mauritius, Seychelles, Botswana, South Africa, Namibia, Ghana and Senegal).

    In most of urban French West Africa, extensive interviews with micro-entrepreneurs and micro-finance practitioners found that most operating micro-enterprises in the informal economy are entrepreneurs by necessity, and that their most basic needs drove their business activities and behaviours. Success was held back by lack of capital, poor training, and a general aversion to risk (Faculty of Management, Dalhousie University).

    While access to capital has been identified as the key factor in opportunity, entrepreneurs aren’t even waiting for microfinance institutions to help them. “I started this business of selling chips (French fries) two years ago using money we raised as a group of 30 women,” said Mary Mwihaki, 27, who lives in the Mathare slum area outside Nairobi.

    Each member of her group of women contributes about US 30 cents a day and the resulting US $9 is given to a different member of the group on a rotating basis, she told IRIN news agency. Mwihaki waited three months to raise the US $27 she needed. She joins many other women across the country taking the same approach to raising capital.

    For some entrepreneurs, it is just the proximity to a buzzing urban atmosphere that is a spur to action. One clothes seller told the African Executive he has been able to make enough money to get a house built just selling second hand clothing. Twenty-three-year-old Henry Mutunga in Nairobi, Kenya takes advantage of the high turnover of the city’s Machakos Country bus terminal to sell second hand clothes.

    “After months of searching for a job, I asked myself, ‘Why am I wasting the business studies knowledge I acquired in school?’ I was not comfortable being left in the house every morning, with nothing to do, while my uncle went to work in order to feed me and pay the house rent. I got hooked to the urban mentality and tried my hand at selling trousers.”

    Now with two employees, he is able to rent his own house, and is able to use extra money to have his own house built. He urges other youth to become employers, not employees.

    At the technological end of entrepreneurship, in Nairobi, Kenya, Mumbi’s Dial-a-Cab company is joining 20 fleet firms in the country to adopt a new mobile phone-based vehicle-tracking technology developed by two young African IT entrepreneurs, Waweru Kimani and Paul Mahiaini. The technology allows management to know how low fuel is, which car has gone where, when a car has been hijacked, what car doors are open, how long it has been stopped, and where it is located. Impressively, it also allows management to stop the car at the touch of a button if it has been stolen. It costs US $570 to install, and costs US $40/month to use.

    Other entrepreneurs are piggy backing their success on the booming housing markets in Angola, Ivory Coast, Liberia, Nigeria, Congo, Mali, Morocco, Tunisia, Botswana, Ghana, Mozambique, Rwanda, Kenya, Mauritius, Uganda, Algeria, Egypt, Senegal: all creating enormous opportunities for entrepreneurs providing other services, like furniture, appliances, insurance, landscaping, security, architecture etc.

    And the giant US internet search engine Google is now setting up operations in West Africa, based in Dakar – a sure sign that they see this as a new boom market. And Indian investment in Africa has also dramatically shot up this year, according to mergers and acquisitions magazine, The Deal. In 2005, US $81 million was invested in Africa. In 2006, US $340 million; and in 2007, US $294 million.

    Published: November 2007

    Resources

    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.  

    Creative Commons License

    This work is licensed under a
    Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2023

  • African Technology Tackles Health Needs

    African Technology Tackles Health Needs

    By David South, Development Challenges, South-South Solutions

    SOUTH-SOUTH CASE STUDY

    Africa is becoming a world leader in mobile phone applications for health and healthcare. Despite dramatic improvements to the quality of hospitals and the number of qualified doctors, the continent’s healthcare services are still a patchwork, with rural and slum dwellers poorly served and the stresses of treating patients with contagious diseases like HIV/AIDS and malaria pushing resources to the limit.

    But innovative inventions are coming along to provide new tools to doctors and medical personnel and to better engage patients with remote services.

    South Africa’s Afridoctor (http://twitter.com/afridoctor) mobile phone application claims to be Africa’s first personal mobile health clinic. It lets patients use its “SnapDiagnosis” system to submit photos of their ailments and in turn receive advice from a panel of medical professionals, or use the mapping feature to find doctors, clinics and health industry-related services nearby.

    Afridoctor was conceived to fill the gap across Africa for basic health information that is reliable and trustworthy.

    There is an emergency feature to notify next of kin during a medical emergency and provide a location. Other features include symptom checkers, first-aid information, health calculators and quizzes.

    Expert feedback comes within 48 hours after submission of a request.

    A winner of a Nokia competition, Afridoctor was developed by the labs of media company 24.com (http://20fourlabs.com) of Cape Town, South Africa.

    “It is more for external use – like dermatology – for things like a bee sting or a snake bite and you don’t know what to do or how to diagnose it,” Werner Erasmus, who created the app, told the BBC.

    The “find a doctor” system uses Google Maps to geo-locate local health services including doctors, hospitals and emergency clinics.

    The distress feature enables users to contact a family member or friend at the touch of a button. It does this by storing the mobile phone number of a selected relative. When the distress button is pressed, they are notified of the phone’s location.

    Developed in just three weeks, to enter mobile phone company Nokia’s contest (http://www.callingallinnovators.com) for mobile phone applications, Afridoctor went on to win the competition in 2009. It is now being expanded to be usable on most, if not all, smart phones.

    As in the rest of Africa, mobile phone use in South Africa has dramatically increased in the past 10 years. It is estimated that over 70 percent of South Africans now have access to one.

    Another application getting attention is Ghana’s mPedigree (http://mpedigree.net). Designed to combat the damage done by counterfeit drugs in Africa and across the South, mPedigree works by letting a person send a text message by mobile phone to the mPedigree service to check a drug’s authenticity. A message comes back confirming whether the medicine is authentic or not.

    The World Health Organization (WHO) has estimated that 25 percent of medicines sold around the developing world are counterfeit. Some contain no active ingredients, and others are even harmful.

    MPedigree is a Ghanian start-up headed by social entrepreneur Bright Simons (http://www.worldpress.org/freelancers/index.cfm/hurl/page=freelancerDetails/id=7). Like Afridoctor, it is ambitious and hopes to expand around the world. So far, the mPedigree Network has expanded its work to East Africa.

    Published: September 2010

    Resources

    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.  

    Creative Commons License

    This work is licensed under a
    Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2023

  • Solar Sisters Doing it for Themselves: Tackling African Light Famine

    Solar Sisters Doing it for Themselves: Tackling African Light Famine

    By David South, Development Challenges, South-South Solutions

    SOUTH-SOUTH CASE STUDY

    A social enterprise is seeking to capture the power of the sun to bring light and economic opportunity to women in Africa. Using a direct-marketing distribution system, it sells solar lamps and lanterns to some of Africa’s remotest communities. Solar Sister (www.solarsister.org), launched in Uganda in 2010, is hoping to do for power generation what mobile phones have done for communication in Africa: make a technological leap to a model of grassroots power generation, rather than waiting for large-scale power schemes to eventually reach the poor and rural.

    More than 1.7 billion people around the world have no domestic electricity supply, of which more than 500 million live in sub-Saharan Africa (World Bank).

    Solar power is being creatively used in many countries to tackle energy poverty and give women, in particular, viable sources of income. In India, whole villages are already using solar energy and improving their standard of living. Various companies and projects are selling inexpensive solar appliances – from cooking stoves to lanterns and power generators – across the country.

    A billion Africans use just four percent of the world’s electricity (The Economist). Energy poverty is already harming further economic growth and development gains. With Africa’s population expected to double to 2 billion by 2050, the gap between people’s needs and the power available is stark: in Nigeria, out of 79 power stations, only 17 are working (The Economist).

    A report by the International Finance Corporation called the sub-Saharan solar market the largest in the world – a market of 65 million would-be customers, who could access off-grid lighting over the next five years (IFC). The report anticipated high growth rates of 40 to 50 percent for anyone entering the market, with less than one percent of the market currently being served.

    Being able to see at night unleashes a vast range of possibilities, such as being able to work or study later. But for the very poor, lighting is often the most expensive household expense.

    As Solar Sister founder Katherine Lucey points out, households “rely on kerosene lanterns and candles for light. They spend up to 40 percent of their family income on energy that is inefficient, insufficient and hazardous. Widespread use of kerosene has an adverse impact on local air quality as well as on global climate change.

    “Poor lighting, smoke and rudimentary lanterns are responsible for a large number of infections and burn injuries. Within the household, women are responsible for kerosene purchases and use – in order for new clean energy technology to be adopted at the household level, women have to ‘buy in’ to the technology.”

    And this is the challenge: to find an affordable – and sustainable – way to bring electricity and energy to people living in remote and rural areas. These are places that face stark options: to remain off-grid and energy poor, or to abandon their communities and join the many millions across the global South on the march to urban and semi-urban areas in search of income and opportunity.

    Lucey says that could be “a recipe for disaster”.

    “In a country like Uganda, with a population of 32 million people, it is not possible to have them all move to Kampala to access electricity,” she said. “It would overburden already stretched infrastructure and services and disrupt the social and economic structures of an entire population. In the end, it can challenge the stability of entire nations.”

    The Solar Sister direct-marketing model works like this: micro-investment capital of US $500 is invested in one Solar Sister Entrepreneur and she receives a ‘business in a bag’: a start-up kit of inventory, training and marketing resources. As her own boss, she has a strong incentive to succeed. She uses the money to purchase a consignment of lamps or lanterns, which she then sells, encouraging people to replace kerosene lamps with solar lamps: healthier, safer and better for the environment. She is encouraged to use her existing networks of family, friends and neighbours to reach rural and hard-to-reach customers.

    The Solar Sister, after succeeding in selling the first consignment of lamps, then receives training in marketing and inventory and business skills. She can then move on to be a team leader and recruit other Solar Sisters. She earns a commission from the lamp sales, which help to improve her ability to pay for healthcare, education and food for her family. She then repays the cash for the lamps and the cycle starts all over again with a new consignment.

    The model will sound familiar to many: it is what has built successful marketing machines like the famous all-women’s make-up and beauty products seller Avon (www.avon.com). Or the other famous direct marketing behemoth, Amway (www.amway.co.uk).

    The Solar Sister model is heavily dependent on the success of word-of-mouth to grow:

    “What we have found is that the women are the best distribution system for bringing new technology to rural households since they sell through their trusted networks of family, friends and neighbours,” Lucey said. “They use the lamps themselves, and then talk passionately about the benefits: the better light, the money they save by not having to buy kerosene, the amount of time their children are able to study, the cleaner air and safer environment for their kids.”

    According to Lucey, the business model “brings solar technology right to the women’s doorstep. The Solar Sister business model developed as a grass-roots solution to the gender-based technology gap. Women make up 70 percent of the rural poor, but are often left out ‘in the dark’ when it comes to technology solutions.”

    It is still early days for Solar Sister, which has been in operation for just over a year and now has 107 Solar Sister Entrepreneurs working in 10 teams reaching 34 communities in three countries – Uganda, Rwanda and Sudan. Lucey says the goal is to build a network of 1,500 female entrepreneurs in Africa over the next two years, benefiting over 1 million people.

    Apart from the business model and the new technology, there is a radical concept at the heart of Solar Sister: to replicate for electricity generation the distributed and rapid growth that has been seen with mobile phones. In just five years, the availability of mobile phones in Africa increased by 550 percent.

    “Distributed energy, such as solar, puts the investment in energy generation rather than transmission, and breaks the problem into smaller, achievable, components that do not have to wait for political processes for implementation,” explains Lucey. “It allows for the possibility that people can solve their own problems rather than wait for government or NGOs to come solve their energy problems for them. Distributed solar has the potential to leap-frog the 20th century grid-based solution, much like mobile phones have done in the telecom industry.”

    One of the solar lanterns for sale is manufactured by D.Light Design. Their newest lantern model is called Kiran (http://www.dlightdesign.com/products_kiran_global.php). It sells for US $10 and provides up to eight hours of light on a full battery, its manufacturers say. D.Light Design calls it the “$10 Kerosene Killer” because it believes it has the right mix of price and technology to trump the need to use kerosene lanterns. The lantern gives off a white light powerful enough so people can read, study or do domestic tasks. A solar panel sits on top of the lantern, which is shaped like a drinking thermos with a large carry handle on top.

    Other solar lamps/lanterns have been burdened by cost, ranging in price from US $15 to US $30: a prohibitive price for many poor people.

    The ubiquity of mobile phone payments in Africa has made it much easier to transfer funds back and forth between the entrepreneurs and Solar Sister. And since its launch, Solar Sister has learned how to change and adapt to local conditions.

    “These women are the experts in their local communities of what works and what doesn’t,” Lucey said. “Solar Sister Voila (http://www.solarsister.org/voila-uganda) decided to visit the roadside market stalls at night when shopkeepers were burning kerosene lamps for light. She got their instant attention with the high brightness of her solar powered lamps.

    “Solar Sister’s mission is to bring more and more women from the veils of smoke, darkness and anonymity to the forefront of a clean energy revolution.”

    Published: April 2011

    Resources

    1) D.light Design: Their lights use LEDs (light emitting diodes) (http://en.wikipedia.org/wiki/LED_lamp) and are four times brighter than a kerosene lantern according to D.Light Design. Website: www.dlightdesign.com

    2) Lighting Africa: Lighting Africa, a joint IFC and World Bank program, is helping develop commercial off-grid lighting markets in Sub-Saharan Africa as part of the World Bank Group’s wider efforts to improve access to energy. Lighting Africa is mobilizing the private sector to build sustainable markets to provide safe, affordable, and modern off-grid lighting to 2.5 million people in Africa by 2012 and to 250 million people by 2030. Website: www.lightingafrica.org

    3) Solar Lighting for the Base of the Pyramid – Overview of an Emerging Market, a report by the International Finance Corporation finding Africa will be the world’s largest market for solar portable lights by 2015. The report addresses market trends and statistics at a global level with more detailed analysis for the African market. Website: www.lightingafrica.org/market-intelligence/market-trends-assessment.html

    4) How We Made It Africa: A website detailing success stories on businesses investing in Africa and how people are making the most of opportunities on the continent. Website: www.howwemadeitinafrica.com

    5) Barefoot College: The College is training women to be solar engineers, developing both useful skills and a new income source. So far, Barefoot College itself has solar electrified some 350 villages across India and dozens more in sub-Saharan Africa and even war-torn Afghanistan. Website: www.barefootcollege.org

    6) Solar Power Answers is a one-stop-shop for everything to do with solar power. It has a design manual and guides to the complex world of solar power equipment. Website: www.solar-power-answers.co.uk/index.php

    7) Sun King solar lantern: The lantern provides 16 hours of light for a day’s charge. Website: www.greenlightplanet.com/ourusers.html

    8) ToughStuff has developed a modular range of affordable solar powered energy solutions to the three main power needs of poor consumers in the developing world – lighting, mobile phones and radios. Website: www.toughstuffonline.com

    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.  

    Creative Commons License

    This work is licensed under a
    Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2023

  • Time-Tested Iranian Solutions to Cool and Refrigerate

    Time-Tested Iranian Solutions to Cool and Refrigerate

    By David South, Development Challenges, South-South Solutions

    SOUTH-SOUTH CASE STUDY

    Keeping food cool is critical for human health. No matter what the climate, a cool environment will prolong food preservation, stave off spoilage and lower the risk of food poisoning. This is crucial for the poor because it means they can reduce food waste and avoid illnesses caused by food poisoning. Diarrhea is a common problem when people do not have access to refrigeration for their food.

    Food security is also enhanced, as more can be stored and less thrown away as waste. Keeping food cool also means less need for preservation techniques, such as using salt, spices or smoke. Salt and smoke both can have adverse affects on human health. Salt increases sodium in the diet, which leads to high blood pressure, and smoke is a carcinogen which can lead to various forms of cancer.

    It is healthier to keep food in its natural state – and keep it cool.

    While the invention of the electric refrigerator was a major breakthrough, it requires a steady supply of electricity, which is expensive and difficult for many people.

    Various pre-electric refrigeration technologies have been developed over the centuries. Among them was a pioneering technology used in Persia (modern-day Iran) as far back as the 11th century (http://en.wikipedia.org/wiki/Avicenna). And now, it is being looked to once again today as a sustainable refrigeration solution that does not damage the environment.

    Iran’s solution involves creating a domed ice house made from earth bricks. Many ancient ice houses have been discovered on the edge of deserts, where ice was scarce and supplies remote. The solution was to create a dugout channel at the rear of a domed house and then flood the channel with water. When the temperature dropped at night in the desert, the water would freeze into ice.

    Rising early in the morning, the resident would break up the ice into blocks and store them inside the ice house. This was repeated night after night until there was enough ice in the house that it could last the summer months.

    The water was drawn from elaborate irrigation systems used for farming.

    The ice houses were cone and dome-shaped and included some with underground structures. To date, a project headed by Dr. Hemming Jorgensen has documented 129 centuries-old ice houses at the fringe areas of large deserts in Iran. Jorgensen, from the University of Copenhagen in Denmark, has documented the use of these structures on his “Ice Houses of Iran” website (http://www.hemmingjorgensen.com/).

    In 18th and 19th century England, ice houses were also common place in country estates to keep food cool in kitchens. Today, there are growing numbers of people around the world who are turning to technologies such as ice houses to find sustainable, non-electric, low-carbon alternatives to electric refrigeration.

    Another environmentally friendly cooling solution from Iran involves using wind catchers to circulate air during the hotter months. Called bagdir wind towers, or windcatchers (http://en.wikipedia.org/wiki/Windcatcher), they have been used in Yadz, Iran since the 19th century.

    Profiled in Green Building Magazine (http://www.greenbuildingpress.co.uk/product_details.php?category_id=10&item_id=235), the wind towers are made of stone, and channel wind down into a shaft to cool or heat the rooms below. It is an air circulation solution that does not take any energy – because it uses the wind – and is carbon neutral. In summer, the wind is drawn down into a stone chimney by low air pressure zones in the ventilation system. It is cooled, and then is circulated through the dwelling, rising as it warms up through the house. This is combined with a strategy of moving rooms depending on how hot or cool they are, adjusting clothing based on the temperature, or even placing water on the floor to cool the air.

    In Nigeria in West Africa, a cooler called the zeer (http://practicalaction.org/zeer-pots) has been developed. It works like this: two ceramic earthenware pots of different sizes are arranged one inside the other. The space between the pots is filled with wet sand and kept moist. The user then places drinks or vegetables inside and covers it with a damp cloth. As the water from the moist sand evaporates (http://en.wikipedia.org/wiki/Evaporation), the air inside the centre pot is cooled several degrees, enough to preserve some foods and drinks.

    Published: June 2013

    Resources

    1) ChotuKool fridge: The ChotuKool fridge is designed to stay cool for hours without electricity and to use half the power of conventional refrigerators. Priced at US $69, it is targeted at India’s poor. Website: (http://www.new.godrej.com/godrej/godrej/index.aspx?id=1)

    2) Ice house designs from the 18th and 19th century in the United Kingdom. Website: http://www.icehouses.co.uk/petworth.htm

    3) The High Desert Chronicles: “Sometimes you need to look back to move forward!”. Details use of contemporary ice houses in the desert for refrigeration. Website: http://www.highdesertchronicles.com/2012/10/ice-in-the-high-desert-without-electricity-or-refrigeration/

    4) History Magazine: The Impact of Refrigeration: The role played by refrigeration throughout human history. Website: http://www.history-magazine.com/refrig.html

    5) Methods of Alternative Refrigeration: Three solutions in detail. Website: http://www.provident-living-today.com/Alternative-Refrigeration.html

    Southern Innovator logo

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    31 July 2013

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    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.  

    Creative Commons License

    This work is licensed under a
    Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2023