Agricultural Waste Generating Electricity

Agriculture around the world produces a great deal of waste as a by-product. It can be animal faeces, or the discarded plant husks thrown away when rice, grains or maize are harvested. When this waste meets the urgent need for electricity, something special can happen.

The number of people still without electricity in the South is vast. The failure of major electricity generating power stations to reach so many people has spurred entrepreneurs to come to the rescue. Power is critical to so many things: small businesses need it, anyone wanting access to computers and the Internet needs it, and modern appliances like refrigerators run on it. During the past 25 years, electricity supplies have been extended to 1.3 billion people living in developing countries. Yet despite these advances, roughly 1.6 billion people, a quarter of the global population, still have no access to electricity and some 2.4 billion people rely on traditional biomass fuels, including wood, agricultural residues and dung, for cooking and heating. More than 99 percent of people without electricity live in developing regions, and four out of five live in rural areas of South Asia and sub-Saharan Africa (International Energy Agency, IEA).

Power outages in Africa are a serious and frequent problem and a significant force holding back development. With global oil prices on the rise, turning to diesel generators is an expensive option.

According to the IEA, the lack of electricity leaves poor countries “trapped in a vicious circle of poverty, social instability and underdevelopment.”

In India, 80,000 of the country’s half a million villages lack electricity. Two students, Charles Ransler and Manoj Sinha, have started a business providing electricity to some of these villages by turning rice husks – a by-product of rice milling – into gas that then powers an electricity generator.

Already, two of their rice-burning generators are providing electricity to 10,000 rural Indians. The hope is to rapidly expand the business to hundreds of small village power plants.

The business, Husk Power Systems, was started while the two were at the University of Virginia’s Darden School of Business.

While the generator burns the rice husks to make a gas to produce electricity, it also leaves behind a waste product of ash that is sold as an ingredient in cement.

This technology can provide off-grid power to rural Indian villages of 200 to 500 households. Using the husk-powered mini power plant, the team plans to offset close to 200 tons of carbon emissions per village, per year in India.

The idea for the rice husk generators was originally conceived by Sinha and Gyanesh Pandey, the third partner in Husk Power, who left an engineering career in Los Angeles to return to India and oversee the rice husk project. Sinha and Pandey went to college together in India and both come from rural Indian villages that struggle with a lack of electricity.

“We grew up in those areas,” said Sinha. “Our relatives still do not have electricity. We wanted to give back to those areas.” Originally they envisioned refining the generator concept and raising enough money to donate rice-husk generators for two or three villages near where they grew up, said Sinha.

But instead, after some research, they realised it could be a financially viable business expandable to hundreds of villages. There are 480 million Indians with no power and 350 million of them live in rural villages, concentrated in eastern India’s “Rice Belt,” where the villagers are “rice rich and power poor,” said Ransler.

The project has already won a fistful of prizes, including US$50,000 from the Social Innovation Competition at the University of Texas.

They think that each rice husk generator is to break even in about two and a half years.

And they like to think this is the Starbucks of off-grid electricity generation, potentially as successful as the globe-spanning US coffee shop chain. “You can put one of these in 125,000 locations, hire local people, and turn a raw material into money – just substitute rice husks for coffee beans,” said Ransler.

Another maker of biomass mini power plants in India is Decentralised Energy Systems India (DESI power). It is a New Delhi-based non-profit company specialising in building a decentralised power network for rural India. It was formed by Development Alternatives, India’s largest sustainable development NGO. It is able to provide a megawatt of electricity to a village for the cost of 44 million rupees, rather than 57 million rupees from the central grid.

By David South, Development Challenges, South-South Solutions

Published: June 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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The Disabled in the South can Make Money, Restore Dignity

The South’s disabled are a large population and often suffer more than even the poorest residents. It is estimated that there are 500 million disabled people in the world, with either mental, physical or sensory impairment. As many as 80 percent of all disabled people live in isolated rural areas in developing countries, and in some countries more than 20 percent of the population is classed as disabled (UN).

Obstacles are everywhere for the disabled and just being able to economically survive, let alone thrive, can be a superhuman struggle. There are many physical and social barriers in most countries which thwart full participation, and millions of children and adults live lives of segregation and degradation.

But two radically different approaches show something can be done, and perceptions re-shaped.

In the Republic of Congo in central Africa, blind entrepreneur Jean-Pierre Louya is mentoring other blind people in the business of making soap. There are an estimated 11,709.95 blind people, or 0.3% of the population of 3,903,318 (http://www.uniteforsight.org/eye_stats.php). Most are blind because their eye infections have gone untreated, or they have diseases like diabetes.

Life is very hard for many in Congo. Brazzaville, the capital, was heavily damaged in a civil war in 1997 and many thousands were killed.

Jean-Pierre, who is also the head of the country’s association for the blind (http://www/afub-uafa.org/pages/pages3.asp), picked up his soap-making skills from a soap cooperative. Once a truck driver, he went blind as a result of an eye disease 25 years ago. With the training from the soap cooperative, he has been successfully running his soap-making business, where he turns palm oil into high-lather soap, and used the profits to raise his seven children and buy some land.

But rather than just keeping his business secrets to himself, Jean-Pierre mentors other blind people in this delicate art. There are many stages in the process of making soap that are risky, but he mixes 20 litres of water with three kilograms of caustic soda – the most dangerous part of making soap – by using his memory. He knows what temperature it is by touch, how to get the mixture right by smell, and what amounts to use by sound.

Pouring in the hot palm oil, he told Reuters: “The barrel was already hot, so the first bit of oil I poured made noise: that’s how I l knew I had poured the liquid inside the barrel.”

“It was very hard for me to accept this condition,” he said. “it was two years before I could go out in public because I was embarrassed that my friends see me this way.”

“A blind person is teaching a trade to another blind person,” said Samuel Koubouana, a blind apprentice soapmaker Jean-Pierre is teaching. “It really means a lot to me. JP is improving my life.”

Jean-Pierre relies a great deal on the goodwill of local people to get around. As local Lenvo Lydie told Reuters: “Blind people really suffer in this country. The blind should be driven from one point to another rather than being left alone to fend for themselves in the streets.”

But in Congo there are few government programmes for disabled people and none for the blind. As president of the Association of the Blind in Congo, Jean-Pierre is helping other blind people take control of their lives.

In Angola, the Miss Landmine contest has taken a highly controversial approach to restoring dignity to the disabled. The brainchild of Norwegian theatre director Morten Traavik, the beauty contest featuring landmine amputees took place for the first time in April in Angola’s capital, Luanda. Angola has one of the highest rates of landmine amputees in the world, after a brutal 27-year civil war. Estimates place the number injured at 80,000.

The 18 contestants represented each province of the country, and the contest is about restoring self-esteem in women who have been isolated and marginalised. Traavik was shocked by the large number of amputees, but he also saw that Angolans really liked beauty contests. The contest’s motto is “Everyone has the right to be beautiful”.

It is funded by the Angolan government’s de-mining commission and Norway’s Arts Council. Participants receive US $196 a day and get to keep their dresses and jewellery. The winner, 31-year-old Augusta Hurica from Luanda, becomes an ambassador for international landmine survivors.

While the contest has had many critics, it has been so successful it will be replicated in Cambodia next year. And a worldwide contest is in the works for 2015.

Emilia Luzia, a contestant, told Marie Claire magazine: “I am happy to be representing my region and all disabled people, but it is also good to feel special and glamorous. This is the first time I’ve worn such nice clothes.”

Another contestant took on the critics. Twenty-six-year-old Sandra Tichika, said: “Most of the ladies here are from small villages: we struggle, we are isolated, yet here we are being noticed and accepted – how bad can that be?”

By David South, Development Challenges, South-South Solutions

Published: June 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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Combating Counterfeit Drugs

Access to good quality drugs is a serious problem across the South. The International Narcotics Control Board estimates that up to 15 per cent of all drugs sold around the world are fake or counterfeit, and in parts of Africa and Asia this figure jumps to 50 per cent. The US Food and Drug Administration estimates counterfeit drugs make up 10 per cent of the global medicine market. The US Centre for Medicines in the Public Interest predicts counterfeit drug sales will reach US $75 billion globally in 2010, an increase of more than 90 per cent from 2005.

Fake drugs are a major cause of unnecessary death and destroy public confidence in medicines and health services. While counterfeit drugs have been on the rise, there is little co-ordinated or effective action to counter this menace afflicted on the sick.

But in Ghana, a solution has emerged that shows a way to guarantee that quality drugs get to the sick who need them. CareShop Ghana uses the franchise model – where licenses are sold to approved vendors who adhere to strict guidelines – to ensure that the quality, accessibility and affordability of essential medicines in and around Accra is guaranteed. CareShop has made deals with close to 300 franchisee pharmacies – often modest operations – who sell over-the-counter drugs.

In Ghana, preventable and curable illnesses like malaria and diarrhoeal diseases are among the leading causes of death. Their treatment pushes many people to financial despair; they can ill afford the extra burden of worrying about counterfeit drugs and the harm they do. Like many countries in the South, Ghana’s public healthcare system is unable to meet these needs and so most people turn to the private sector for help.

An estimated 65 per cent of people turn to licensed pharmacies. But many of these operate haphazard businesses, dispensing expired or counterfeit drugs.

The Ghana Social Marketing Foundation Enterprises Limited (GSMFEL) founded CareShop in 2002, hoping to battle common infectious diseases in poor areas by making sure good drugs get through to the sick.

GSMFEL makes a small profit as the franchisor by selling high-quality drugs to the franchisees. The key to CareShop’s success is imposing standardization on franchisees, so they have to stick to common diagnosis, quality and pricing. They make more money when they adhere to these rules than when they break them. To ensure there is no tampering with the drugs, they are delivered straight to the vendor’s doorsteps, and it is all backed up with health and business training support and branded materials.

The tide can be turned around on fake drugs: in 2002, the WHO reported that 70 per cent of drugs in Nigeria were fake or substandard: by 2004 that figure had fallen to 48 per cent.

Stimulating private sector solutions to African healthcare problems is now receiving an additional boost from a new fund established by the World Bank’s private sector arm, the International Finance Corporation. Launched in 2007, it offers cash and loans totalling US $500 million to commercial healthcare projects in Africa. According to its own statistics, 60 per cent of health expenditure in sub-Saharan Africa is privately funded, and the market, excluding South Africa, is worth US $19 billion.

By David South, Development Challenges, South-South Solutions

Published: May 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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Saving Water to Make Money

The world’s water supplies are running low, and according to the World Health Organisation (WHO), four out of every 10 people are already affected. But despite the gloomy reality of this problem, entrepreneurs in the South are rising to the challenge to save water.

“The situation is getting worse due to population growth, urbanisation and increased domestic and industrial water use,” said WHO’s Director-General, Dr Margaret Chan. While the WHO has adopted the theme ‘Coping with Water Scarcity’ for this year, every year more than 1.6 million people die from lack of access to safe water and sanitation. Ninety percent of these deaths are children under the age of five.

The health consequences of water scarcity include diarrhoeal diseases such as cholera, typhoid fever, salmonellosis, other gastrointestinal viruses, and dysentery.

One unnecessary waste of water is car washing. The number of cars in developing countries is growing fast, with a 27 per cent increase in sales in China this year, and South America overtaking Asia as the world’s fastest-growing regional vehicle market (Global Auto Report). And all these cars will be washed, wasting this precious resource.

The large informal car washing market in Brazil has long been known for paying low wages and avoiding taxes. On top of this they also waste water. Lots and lots of water. In Brazil, 28.5 per cent of the population (41.8 million people) do not have access to public water or wastewater services. And 60 per cent do not have adequate sanitation (Brazilian Institute of Applied Economic Research).

Started in 1994, Drywash uses a locally available Brazilian organic carnauba wax to clean cars without using water. Drywash has also developed a line of cleaning products that cleans every part of a car without the need for water. They estimate they have saved 450 million litres of water in their first 10 years of operation. From the start, they set out to change the status quo and run a business that “thinks like a big corporation,” said its international partner, Tiago Aguiar.

To do this, Drywash’s management team focused on operating an efficient and professional business. When Brazil’s government passed strict laws against informal selling of products, Drywash was well positioned to benefit, with companies preferring to work with a legal business. Customers have also been attracted to Drywash because they know the service is consistent and to a high standard. Drywash made US $2.7 million in 2005.

Drywash prides itself on operating “on the books”, and paying taxes. They are also ambitious, and have expanded outside Brazil and into other services.

And they don’t just do private cars: they also clean private jets, with Drywash Air. They have also expanded into Mexico, Portugal and Australia, on top of 50 Brazilian franchises. They also want to enter the US market.

In China, Landwasher toilets is tackling the growing problem of providing flush toilets to the country’s 1.32 billion people. As its founder Wu Hao told the World Resources Institute (www.nextbillion.net), “Assuming all of our country uses water-flushing toilets, not even the Changjiang and the Yellow Rive will be enough.”

Formed six years ago, it has patented a process using a special agent and sterilisation to dispose of human waste without using water, and very little electricity.

Hao graduated from Beijing University’s Physics Department and developed management experience working in manufacturing, securities investment and corporate management.

“On a personal level, I love the natural environment… I can’t endure the large scale waste and damage to the environment caused by the process of construction in China.”

Landwasher has seen its sales grow to 40 million Yuan (US $5.2 million), and has six sales offices covering 27 provinces.

Landwasher has just been awarded a contract to provide portable toilets to the 2008 Olympics in Beijing.

By David South, Development Challenges, South-South Solutions

Published: September 2007

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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Online Free Knowledge Sharing

 

UNESCO’s Kronberg Declaration on the Future of Knowledge Acquisition and Sharing is blunt: the future of learning will increasingly be mediated by technology, and traditional educational processes will be revolutionized. Acquiring factual knowledge will decrease and instead people will need to find their way around complex systems and be able to judge, organize and creatively use relevant information.

According to Abdul Waheed Khan, UNESCO’s Assistant Director General for Communications and Information, “Lack of access to knowledge increasingly accentuates marginalization and economic deprivation, and we need to join efforts to bridge these gaps”

More and more initiatives are stepping in to break down barriers in the exchange of information and knowledge, and break out from the gatekeepers. The advent of Web 2.0 and its user-contributed resources is making this happen.

Connexions sees itself as the partner to go with the free and low-cost laptops being distributed by the One Laptop Per Child Project to schoolchildren in the developing world. Connexions is a Web 2.0 website that allows teachers and educators to upload their learning materials by subject for sharing with anyone who wants them. All content is broken down into modules for easy access. The content can be mixed to build courses, and adapted to suit local conditions. It represents a cornucopia of knowledge, ranging from mathematics to engineering to music lessons.

The content’s adaptability is its charm – users can add additional media like video and photos and modify and add on-the-ground case studies to really bring the material to life for students. The ability to re-mix and re-contextualise into the local circumstances is critical to get take-up of these resources argues Connexions.

Open Educational Resources is a global teaching and learning sharing website. It is all about getting teachers to open up and share their knowledge with other teachers. It contains full courses, course modules, syllabi, lectures, homework assignments, quizzes, lab and classroom activities, pedagogical materials, games and simulations, It is run by ISKME,an independent, non-profit educational think tank whose mission is to understand and improve how schools, colleges, and universities, and the organizations and agencies that support them, build their capacity to systematically collect and share information

Another excellent way to share information is the online publishing tool Lulu. While it is free to publish – whether a book, photo book, brochure, artwork, digital media, DVD and e-books – it does cost the person who wants to download or order a printed and bound copy. The creator of the content gets to choose how much should be charged and what is a fair price. The beauty of this website is the ability for anyone to publish and to bypass the limitations of traditional publishing.

Once you have created your content, and taken the decision to share it with the world, you can also make sure it is copyright protected so that nobody accept you makes money from it. It is aimed at authors, scientists, artists and educators, and lets them protect their work for free. The Creative Commons initiative allows repeat use for free of the content as long as the user attributes its source to its original author. Any content you publish online will be given a logo clearly stating what rights it has.

By David South, Development Challenges, South-South Solutions

Published: August 2007

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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