Der Drei-Steine-Feuer macht einem Behinderung zun Umwelt, der Sozialgesundheit, und der Nachhaltigkeit ([[sustainability]]) der Gesellschaft. Die bedeutend Bedenken mit dem Drei-Steine-Feuer ist die innen Luftqualität ([[indoor air quality]]). Wenn in der Drei-Steine-Feuer brennen, die Biomasse geben viele Luftschadstoffe ab. Diese Luftschadstoffe werden innen schlechten Wohnsitz anreichern. "Viele neulich Studie haben anhaltend Exposition von Biomasserauch eine bedeutend Gesundheitsgefährdung sein bezeichnen" ("Several recent studies have identified prolonged exposure to biomass smoke as a significant cause of human health problems."). <ref name="Barnes">Barnes, D.F., K. Openshaw., K.R. Smith., and R.V. Plas. What Makes People Cook with Improved Biomass Stoves? World Bank Technical Paper No. 242. Energy Series. Washington, D.C.: World Bank. <br>
This publication from the World Bank gives a comparison of stove programs throughout the third world. The paper gives an overview of the general lessons from stove programs: consumer preferences, stove design, role of government and donor agencies and the role of subsidies. The paper presents the role of politics in improved stove programs; considerable information regarding the emergence of government based stove programs is included in the paper. Advantages of included the stove market and consumer preferences section. This topic was not specificity addressed in any other publication. The main disadvantage of this publication is the role to the publisher. The World Bank has provided this paper with good intentions that must be questioned.</ref>
Der Drei-Steine-Feuer macht der Kaminruß und die Asche in dem Wohnsitz abgeben. "Entsprechend der Weltgesundheitsorganisation, bis zu 1,6 Million Frauen und Kinder sterben von der Luftschadstoffe in der Wohnzits atmen"("According to recent estimates by the World Health Organization, up to 1.6 million women and children die every year from breathing polluted air in their homes"). <ref name="Witt">Witt, Mark., Kristina Weyer., David Manning. 2006. Designing a Clean Burning, High Efficiency, Dung Burning Stove: Lessons in cooking with cow patties. Creswell, OR: Aprovecho Research Center.</ref>
"According to recent estimates by the World Health Organization, up to 1. 6 million women and children die every year from breathing polluted air in their homes. " <ref name="Witt">Witt, Mark. , Kristina Weyer., David Manning. 2006. Designing a Clean Burning, High Efficiency, Dung Burning Stove: Lessons in cooking with cow patties. Creswell, OR: Aprovecho Research Center. </ref>
Respiratory and vision problems occur in mostly women and children because they spend significant time indoors tending to cooking fires. Another critique with traditional wood fires is the inefficiency in fuel consumption. Traditional wood fires are very efficient at turning wood into [[energy]]. However, traditional wood fires are inefficient at transferring the released energy into the cooking vessel. Most of the released energy in the wood is wasted heating the surrounding air rather than heating the cooking vessel. The inefficient transfer of energy requires the user to use more wood fuel, increasing the amount of wood harvested from the surrounding environment. The increased demand for wood can further deplete the already stressed local natural environment.
The third critique of traditional wood fires is childhood burns. "Burns are quite common in homes using fire and can be fatal or horribly disfiguring." <ref name="Bryden" /> Children can easily fall into the fire because traditional wood fires are located on the floor. Burns disfigure and scar their victim and the experience can be very painful for the child.
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