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DocumentPreliminary study on the drivers of deforestation & potential for REDD+ in Zambia 2012
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Book (stand-alone)Interactions between the agricultural sector and the HIV/AIDS pandemic: Implications for agricultural policy 2004
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No results found.This paper considers how the design of agricultural policies and programmes might be modified to better achieve policy objectives in the context of severe HIV epidemics and underscores the central role of agricultural policy in mitigating the spread and impacts of the epidemic. Based on projections of future demographic change in the hardest-hit countries of eastern and southern Africa, HIV/AIDS is likely to have the following effects on the agricultural sector: (1) increased rural inequality caused by disproportionately severe effects of AIDS on relatively poor households; (2) a reduction in household assets and wealth, leading to less capital-intensive cropping systems for severely affected communities and households; and (3) problems in transferring knowledge of crop husbandry and marketing to the succeeding generation of African farmers. It is argued that -- even though the absolute number of working age adults in the hardest-hit countries is projected to remain roughly the same over the next two decades -- the cost of labour in agriculture may rise in some areas as increasing scarcity of capital (notably, animal draft power for land preparation and weeding) will increase the demand for labour in agricultural production or shift agricultural systems to less labour- and capital-intensive crops. -
ArticleAn innovative approach of developing agro-industrial waste to biofuel value chain to avoid charcoal driven deforestation in Kenya
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.We present an innovative value chain on upscaling and commercial production of carbonized bio- briquettes from agro-industrial waste (mainly a sugarcane bagasse), that aims at substituting a forest-based charcoal for household consumption and thus reduce deforestation. We demonstrate the three main pillars of the value-chain: (1). Empowering and capacity building of members of the cooperatives (mainly women), through developing technical skills, using and maintaining technologies and tools, ergonomics and safety, businesses, and marketing. (2). Innovative locally built biowaste to biofuel conversion technologies. This are technologies for raw material (biowaste) preparation (transport, drying and storage), locally developing carbonization kilns of high efficiency and commercial volume, biochar production, selection of bio-based binders, local fabrication of briquetting machines, production of briquettes, drying and storage of briquettes. This section demonstrates (using videos and pictures) on how a daily briquettes production of 3-tonnes is achieved, with briquette qualities comparable to that of wood-based charcoal. We also demonstrate production of custom-made cookstoves for briquettes by modifying existing local cookstoves. Further, we demonstrate the amount of avoided deforestation through such innovative local approaches. (3). Business and market development: This aims at bringing green-jobs to villages in sustainable supply, distribution, and sales of clean locally produced bio-briquettes. The program enables capacity building of members of the cooperatives in business and marketing, building partnership with key market segments and cooperation with private sector such as distributors, consumers, lenders, and banks. The complete value-chain is a result of a successful development and partnership program (2018-2021) supported by the government of Norway that involved Kenyan national institutions, local community cooperatives and international partners. Keywords: Bagasse, Kenya, Briquette, Deforestation, value chain ID:3478532
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