Eco Stoves



Families in Uganda like those in other parts of Africa, Asia and South America cook their meals on open fires using firewood or charcoal. Due to high population growth, the country is becoming more densely populated. This leads to pressures on land for farming, forests diminishing and firewood  ncreasingly hard to come by. We found that the women in rural areas are now spending up to 5 hours daily to collect a bundle of firewood. In addition to the time and effort involved, this exposes them daily to the risk of sexual harassment.

Cooking on open fires in smoke-filled kitchens is also very unhealthy. The World Health Organisation
reckons that the smoke produced in one hour equals that of 400 cigarettes. It is the main cause of eye and
lung disease and it damages the development of unborn children.

Obviously, cutting down trees has a detrimental effect on the environment by reducing water retention,
increasing soil erosion and diminishing rainfall.

For all these reasons a sustainable energy solution for cooking is a necessity for 3 billion people in the

For people to accept a change to their daily habits it is important that the solution is practical, affordable
and maintainable.

We came across the existence of traditional African stoves which use up to 66% less firewood and greatly
reduce the amount of smoke from cooking. People had largely forgotten about such stoves, possibly
because so many lives were lost during periods of political upheaval.

The stoves are made from free local materials like dried grass, various kinds of soil, ash, saw dust, sweet
potato leaves, water and cow-dung. These are mixed together into a kind of clay from which the eco-stove
is constructed. Banana stems are used to keep the smoke-channels and the seats for the pans open during
construction. Once formed, the stove needs to dry slowly before the final shaping of the fire-openings and
pan stands. This takes about two to three weeks.

Construction requires a fair amount of physical effort, but with a trained person on hand, most people can
build their own stove. Once finished, several pans can be cooked simultaneously with one fire. The fire
burns evenly and efficiently. There is less smoke and less risk of burns. The fire needs little attention, so
that other tasks can be carried out during cooking. There is no ash in the food. All the people we met were
happy with their eco-stove and would not want to go back to open fires. The time women save by having
to make only 2 instead of 6 wood-gathering trips adds up to 60 days a year. This time and energy could be
used to make bio-briquettes from harvest or food waste, thus reducing the need for firewood even further.

There may be other more sophisticated stoves on the market, but most people cannot afford them. As
semi-subsistence farmers, they are very short of cash. We know from our work with microcredit farmer
groups that saving just £2 a month is a struggle. The beauty of the mud eco-stoves is that they cost only
labour and can be repaired just as easily without the need for spare-parts or technical assistance, which
are often unavailable in rural areas of developing countries.

Once a group of families in a village is using an eco-stove, neighbours want them, too. This snowball effect
has led to 2000 eco-stoves being built in one year. Instruction leaflets have been produced and radio time
bought to further spread awareness. Mubende Rotary Club and KYOFA Youth Association also organise
awareness raising events.

But eco-stoves are not only needed in homes. They are also needed in schools. In Mubende District alone
200,000 school meals a day are cooked on open fires in school kitchens, devouring masses of firewood.

Planting new trees is necessary, but they take time to grow. Fuel saving eco-stoves have an immediate
effect on saving existing trees and will allow newly planted trees to grow. So, both actions are needed to
combat climate change.

Under the Learning 4 Life School Development Project we have constructed a bigger version of eco-stove
to accommodate the huge pans used in schools. To date 30 stoves have been built at schools at a cost of
£200 per school. It needs a team of 2 trainers and 3 local workers making 5 trips to the school (which
involves renting a motorbike) to complete a stove. The local people are trained on the job, so that they can
become the new trainers in their communities. Support is needed to expand the program to more schools.

Please help by adopting a school.
$300 will cover the cost of labour, transport, chimneys and some new trees.
The developed world is the main contributor to global warming. Sub-Saharan countries have contributed
very little, but they will be the first to suffer the consequences. It is only fair that we give them support to
help themselves.

Find out your carbon footprint by using the Rotary lifestyle calculator and the flight calculator on the
website of
It is fun and you will be surprised at the outcome!

For further information contact: Maya Smeulders at Rotary Club of Abingdon Vesper, UK, District 1090
Co-ordinator Mubende Projects: Agricultural Microcredit, Rural Education, Fuel saving Stoves
Via contact form

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