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1) Sustainable Biodigester - Cook Stove - Fertilizer System to Promote Community Well-Being for Indigenous People of Ecuador
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Pdf
The acquisition and use of biomass fuels for heating and cooking presents a ubiquitous problem for the majority of people on three continents. Inefficient cooking and heating practices (wood burns at 5-8% efficiency and cow dung at 3-5%) not only pollute the home but deplete biomass resources and require increasing amounts of time and energy for fuel acquisition. These factors challenge the sustainability of local and global environments as well...
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