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Carbon Credits Can Benefit African Farmers Thanks to New System

By David South, Development Challenges, South-South Solutions

SOUTH-SOUTH CASE STUDY

The global carbon credit trading schemes emanating from the Kyoto Protocol are now creating a multi-billion dollar market – the European carbon market was worth €14.6 billion in 2006 – and represents one of the fastest growing business opportunities in the world. Being green has finally come of age. Yet all the benefits of this are largely bypassing Africa despite more than 70 percent of the continent’s inhabitants earning a living off the land.

The World Agroforestry Centre – whose mission is to advance the science and practice of agroforestry to transform the lives and landscapes of the rural poor in developing countries – in partnership with Michigan State University has developed a method using satellite imagery and infrared sensing that measures carbon storage in African farmland. They have completed a pilot programme in western Kenya and are ready to encourage poor farmers to plant trees as soon as the European Union allows carbon credits under the Kyoto Protocol to be awarded for this kind of scheme. Further pilot projects will be rolled out in 2007 in partnership with CARE International and the WWF.

But European Union policies on carbon credits are holding back this significant opportunity to enhance African livelihoods. Europe’s Emissions Trading Scheme (ETS) is at present not willing to recognize the new method of verifying carbon storage in farmland. The ETS is the largest multi-country, multi-sector greenhouse gas emission trading scheme in the world. The issue of carbon storage, or carbon “sinks” as they are known, is very controversial in the world of Kyoto agreement implementation. Non-government organizations that advocate for forests and indigenous people have worked hard to exclude the use of forestry credits to offset fossil fuel burning, arguing that forestry offsets to date have been for big monoculture plantations of fast-growing eucalyptus or pine trees. It is claimed they are net carbon emitters over their lifetimes and also cause additional environmental and social problems.

But the World Agroforestry Centre’s approach is very different from a monoculture plantation. Their scheme is to help rural Africans to integrate more trees into their agricultural production systems, with benefits besides storing carbon. They argue that the right kinds of trees can increase the productivity and resilience of the land. Trees provide food, fuel, fertilizer, and medicine – medicinal trees are the main source of medication for 80 percent of Africa’s population.

Louis Verchon, the lead scientist for climate change at the World Agroforestry Centre, believes that if the EU would put in place a new scheme to credit farmers who capture carbon in their land, “millions of dollars in carbon credits could begin flowing to the world’s rural poor.” At present, Verchon says two-thirds of the carbon credit business is being captured by Asian countries who are mostly offering industrial solutions. “Africa has something to offer on this – it can’t compete with the likes of South Korea on industrial solutions, but it has plenty of land.”

In order to make the scheme work, two things will need to be improved: Africa’s institutional weakness and the paucity of qualified carbon credit verifiers. A network of verifiers would be required to inspect farm sites and make the calculations required to allocate carbon credits to poor farmers. At present, there are no qualified African-born verifiers in Africa according to Verchon.

The WAC are working with WWF and CARE to build up NGO capacity and start demonstration projects to prove it can work – two pilot projects are already up and running in Kenya. They are also automating much of the process by building a web portal.

Verchon says the WAC “are in it for the long-haul and we will see this grow over the next ten years.”

Published: January 2007

Resources

  • More on emissions trading: Click here
  • Kenya’s Greenbelt Movement: Founded by Nobel Peace Prize winner Wangari Maathai, it provides income and sustenance to millions of people in Kenya through the planting of trees.
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Innovative Stoves to Help the Poor

By David South, Development Challenges, South-South Solutions

SOUTH-SOUTH CASE STUDY

Half of the world’s population cook with a fuel-burning stove, and this figure rises to 80 per cent of households in rural areas in developing countries. Typical fuels burned include wood, coal, crop leftovers and animal dung. The indoor pollution from smoke and carbon monoxide is a top health hazard in the developing world, ranking just behind dirty water, poor sanitation and malnutrition. The World Health Organization (WHO) estimates that 1.6 million people die each year as a result of toxic indoor air.

A landmark five-year study comparing Guatemalans cooking on open fires, to those using improved stoves, has brought more evidence forward of the damage done by indoor air pollution: “It’s been shown that children living in houses using open fires with solid fuels will have more pneumonia than children living in houses that are using cleaner fuels,” said Dr. Kirk R. Smith, an environmental health scientist at the University of California, Berkeley.

The research, combined with studies in Asia, suggests additional health problems from indoor air pollution, including higher frequency of cataracts, partial blindness, tuberculosis, low birth weights and high blood pressure. The researchers found that cleaner stoves had larger effects than reducing salt in the diet or lowering blood pressure in women, with the results published last July in Environmental Health Perspectives.

But Southern innovators are finding practical ways to curb pollution from indoor cooking and the burning of trash in slums.

In Yunnan Province, China, entrepreneur Hao Zheng Yi’s Yunnan Zhenghong Environmental Protection Co. has been selling clean-burning stoves to rural farmers. One fifth of rural China has no electricity (UN), and 80 per cent rural dwellers burn wood or straw in ovens for heating and cooking. This creates heavy indoor air pollution, damaging health.

The so-called Efficient Gasification Burning system combines traditional fuel and natural gas: a hybrid that helps low-income households to affordably use the stove and not pollute their indoor air.

The stoves are sold for a profit in Yunnan Province, and so far 50,000 have been sold. Because the ovens are sold for a profit, Zhenghong had to consult extensively with the farmers in the design phase to make sure the ovens meet their needs.

The result has been that Zhenghong ovens run for five to eight years using the same amount of wood and hay a conventional oven burns in one year.

Another source of air pollution is burning trash in slums. The lack of formal trash removal services in slums has two bad consequences: one is the pollution and poison from rotting rubbish leaching into the soil and water table; the other is ad-hoc burning of the trash to get rid of it, which pollutes the air with a toxic, acrid stench. In Nairobi’s Kibera slum – the second biggest in Africa – over 60 per cent of the city’s residents live in the slum, and are bypassed by garage collection services. Garbage is piled up along the muddy roads and paths, or hangs in the trees.

The Kenyan NGO Umande Trust, which specialises in water and sanitation projects, has developed a home-grown method to burn trash and avoid having to turn to very expensive and complicated incinerators from Europe. The sheer quantity of trash that needs to be burned in the slum means smaller solutions will not be able to handle the problem.

Its “community cooker” re-uses garbage from the community as fuel for a boiler and oven attached to it. The heat generated by burning the rubbish provides hot water and cooking facilities – and also jobs for unemployed youths who collect the rubbish and stock the incinerator. It was developed by a Kenyan architect, and it is hoped the “community cooker” will be taken up across Africa.

The community cooker’s inventor, Kenyan architect Jim Archer, took eight years to design and build it: “My thinking was how do we get rid of the rubbish and …how can we induce people to pick it up. Then I thought, well if we can convert it to heat on which people can cook…” he told Australia’s ABC News.

Similar industrial scale trash incinerators can cost between US $50 million to US $280 million (World Bank) – “…when applying waste incineration, the economic risk of project failure is high…”. The community cooker on the other hand, will sell for US $10,000.

The idea was to create an incinerator that was simple to use and repair: something that the commercially available, computer-controlled incinerators were not able to do. As the cooker gets up to speed, it will be able to burn 60 per cent of the slum’s trash.

Local youth go house-to-house collecting trash. They get money from the slum residents for this. Rubbish is then exchanged for cooking time or hot water for washing.

“The trash has started to help us a bit after the cooker came. There are fewer diseases like diarrhea and the environment has improved. … I think burning the rubbish will bring good health to this community,” said Patricia Ndunge, as she fried onions on the cooker.

And it looks like the community cooker has a future: Kenya’s largest supermarket, Nakumatt, has pledged to pay for 20 more slum cookers.

Published: March 2008

Resources

  • Envirofit: A Shell Foundation supported project to produce 300,000 clean, wood-burning stoves for the developing world (starting with India, Brazil, Kenya and Uganda). Envirofit will offer a variety of sleek ceramic stoves from single to multipot, with and without chimneys, and with colors like apple red, baby blue and gold. The cost is to start at $10 to $20 and run to $150 to $200.
    Website: http://www.envirofit.org/

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Cleaner Stoves To Reduce Global Warming

By David South, Development Challenges, South-South Solutions

SOUTH-SOUTH CASE STUDY

The use of polluting fuel-burning stoves by half the world’s population – including 80 percent of rural households – is a documented contributor to a host of health problems. Poor households not only have to contend with the ill health effects of dirty water and poor sanitation, the fumes from burning dung, wood, coal or crop leftovers lead to the deaths of more than 1.6 million people a year from breathing toxic indoor air (WHO).

The polluting stoves have also been identified as major contributors to climate change. The soot from the fires produces black carbon, now considered a significant contributor to global warming. While carbon dioxide is the number one contributor to rising global temperatures, black carbon is second, causing 18 percent of warming.

Getting black carbon levels down is being seen as a relatively inexpensive way to reduce global warming while gaining another good: cleaner air for poor households. The soot only hangs around in the atmosphere for a few weeks while carbon dioxide lingers for years, so the impact can be seen quickly.

A flurry of initiatives across the South are now designing, developing and testing clean-burning stoves to tackle this problem. The number of initiatives is impressive (see list of clean-burning stove initiatives by country: http://www.bioenergylists.org/en/country), but the test will be who can develop stoves that poor households will actually use and find the right model to distribute them to half the world’s population.

In India, the Surya cookstove project is test marketing six prototypes of clean burning stoves with poor households. Developed by the Energy and Resources Institute (TERI) in New Delhi, the six stoves are still undergoing field testing. Initial criticisms from users have focused on the stoves’ durability and overly clinical appearance.

Cost will be critical to success no matter what the stove’s final design: “I’m sure they’d look nice, but I’d have to see them, to try them,” Chetram Jatrav in Kohlua, central India, told the New York Times. As her three children coughed, she continued that she would like a stove that “made less smoke and used less fuel” but she cannot afford one.

Envirofit India – founded in 2007 as a branch of the US-based Envirofit International – is at a more advanced stage, already selling clean-burning stoves across India and the Philippines. It claims to have already sold over 10,000 stoves to poor households.

They have developed high-quality stoves in four models: the B-110 Value Single Pot (a simple stove for one pot), S-2100 Deluxe Single Pot (a sturdier design), S-4150 Deluxe Double Pot (two burning surfaces), S-4150 Deluxe Double Pot with Chimney. They have been designed to be visually appealing for households – in tasteful colours like blue and green – and using high quality engineering for durability.

They have been tested by engineers at the Colorado State University’s Engines and Energy Conversion Laboratory and are certified for design and environmental standards.

The stoves are on sale in 1,000 villages in Karnataka, Tamil Nadu, Kerala, and Andhra Pradesh. The stoves have already successfully undergone pilot testing in Chitradurga and Dharmapuri. The manufacturer uses a network of dealers, distributors, village entrepreneurs and not-for-profit organizations to make the stoves commercially available for purchase. They hope to have 1,500 dealer outlets by the end of 2009.

“Envirofit clean cookstoves have received an overwhelming reception in India,” said Ron Bills, chairman and chief executive officer at Envirofit. “Our cookstoves are not only meticulously engineered to reduce toxic emissions and fuel use; they are also aesthetically designed and durable. Envirofit takes great pride in offering high-quality, affordable products to typically underserved global markets.”

But once again price comes up as a major issue: Envirofit’s stoves are designed to last five years, and thus they cost more than other stoves for sale in India. An Envirofit stove costs between 500 rupees (US $10) to 2,000 rupees (US $40): existing stoves sell for between 250 rupees (US $5) and 1,000 rupees (US $20), and last a year at most.

As one blogger complained: “The envirofit stoves … are way beyond the capacity of the low income households who form 65% of the Indian population. Only the 10% of the middle to higher income segment can go for them… perhaps the price can be brought down by reducing the showy part of the stove to help the poorest.”

Envirofit is part of the Shell Foundation’s Breathing Space program, established to tackle indoor air pollution from cooking fires in homes and hopes to sell and place 10 million clean-burning stoves in five countries over the next five years.

Published: May 2009

Resources

A video shows the installation of clean-burning stoves in Peru, South America. It also has links to many other videos of clean-burning stoves and how to build and install them.
Website: http://www.youtube.com/watch?v=neZZvvnL8Lg

Designing a clean-burning dung fuel stove.
Website: www.bioenergylists.org

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

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Categories
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Carbon Markets Need to Help the Poor

By David South, Development Challenges, South-South Solutions

SOUTH-SOUTH CASE STUDY

The global carbon credit trading schemes emanating from the Kyoto Protocol have created a multi-billion dollar market – the global carbon market was worth US $30 billion in 2007 (World Bank) – and represents one of the fastest growing business opportunities in the world. The bulk of this trading is with the European Union’s emissions trading scheme, some US $25 billion. But the big problem to date has been most of this investment is enriching stock brokers, and not the poor.

And this is a huge opportunity missed, as some point out: “These numbers are relevant because they demonstrate that the carbon market has become a valuable catalyst for leveraging substantial financial flows for clean energy in developing countries,” according to Warren Evans, the World Bank’s director of environment.

And the way to do this is through the Clean Development Mechanism (CDM) – where wealthy countries can meet their greenhouse gas targets by investing in clean energy projects in the South. But so far, it has been criticised for spending 4.6 billion Euros on projects that would have cost just 100 million Euros if implemented by development agencies.

But if done right, the CDM could become directly beneficial to the so-called Bottom of the Pyramid (BOP) – the four billion who live on less than US $2 a day. The CDM allows developed countries to offset their greenhouse gas emissions by paying projects targeting the poor to develop clean energy, or to create what are called carbon sinks (planting trees for example), to cut global emissions.

One mechanism to make all of this work is the CDM Bazaar: officially launched in September 2007, it is about linking together buyers and sellers. This is a place where people with business ideas or projects can go for start-up funding. It is also a place to share information, contacts and learn about how to tap the market.

And two Southern innovators are showing what can be achieved by tapping the power of the sun to help the poor.

One such initiative In India, owned by Mr. Deepak Gadhia and Dr Mrs. Shirin Gadhia, is targeting the 63 per cent of the BOP market that is with rural populations. All of these people need affordable and clean energy if their lives are to improve: most currently use firewood and kerosene for cooking and heating. The company Gadhia Solar is building and selling solar steam cook stoves in rural villages. The giant solar dishes which resemble satellite TV dishes, can fry and roast using the sun and come in Do-it-Yourself kits. The enormous silver dishes beam concentrated sunlight on to a black plate on the oven, reaching temperatures of over 450 Celsius.

In Morocco, the company Tenesol, an electric supply co-operative society, is using solar power to bring electricity to 60,000 poor households in 29 provinces. And it is making Morocco a world leader in the use of solar for rural electricity.

Each house is equipped with a solar home system comprising a solar panel, battery and controller. It is powerful enough to light four to eight lamps, and support a television, radio or mobile phone charger.

Customers pay a connection fee of US $80, and then a monthly service fee of between US $7.50 and US $17.50. The fee competes well with what rural households were spending on candles and batteries.

The initial outlay for equipment is mostly paid for by investors, with the hope that the money will be made back on the service fees.

Tenesol hopes to bring electricity to 101,500 households, and also wire them up and provide light bulbs.

Published: March 2008

Resources

  • More on emissions trading: Click here
  • UNDP has produced a free users guide introduction to the Clean Development Mechanism.
    Website: http://www.undp.org/
  • South South North has also produced a Practitioners’ Practical Toolkit.
    Website: http://www.cdmguide.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.  

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

© David South Consulting 2021