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1 - ecofashion
2 - yoghurt
3 - plastics
4 - playpumps
5 - organiccotton
6 - windpower
7 - maasai
8 - organicbaby
9 - soap
10 - sheabutter


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fat needed as a source of energy and for healthy cells and nerves 
fermentation the chemical breakdown of organic substances produced by the action of enzymes such as bacteria and yeast 
fertiliser something that is added to soil to make it better for growing plants. Fertilisers can be either natural or man-made 
fibre a dietary material that is needed to aid digestion and ensure a healthy digestive system 
fibreglass a plastic reinforced by glass fibres 
fiesta a holiday or festival 
filler a substance used to increase the bulk of a food product 
fired the heating process in which clay is permanently changed to form a hard ceramic material 
fluorescent absorbing and giving out light radiation 
folklore people's traditional beliefs and stories 
fossil fuel a natural fuel such as coal or gas formed from the remains of living organisms 
fumes smoke, gas or vapour which often smell unpleasant or have harmful effects 
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Practical Action - Technology challenging povertyEuropean Commission - Department for International Development

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