Journal Title
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Publisher
Springer, Dordrecht
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Authors: Kingiri Senelwa Lazare EtiƩgni Odipo Osano Kirongo Balozi Moses Imo
Publish Date: 2012
Volume: , Issue: , Pages: 237-245
Abstract
Although total bioethanol production in Africa in 2006 was less than 500 million litres the potential is considered high South Africa and East Africa alone are estimated to have an annual potential of 73 and 13 billion litres respectively In addition there is intense interest in biodiesel with largescale projects being developed across the continent The land considered for biofuels is significant estimated at 55 million hectares some of which will be located in fragile ecosystems and in ecologically sensitive environments In Mali Ghana Sudan Ethiopia and Madagascar up to 25 million hectares of land has already been allocated to foreign investors for biofuel production The motivating policy goals for biofuels production and the high degree of biodiversity and diverse climatic conditions notwithstanding increased production different agricultural practices especially on highly degraded land due to longterm agricultural mismanagement portend key environmental issues associated with land requirements and farming systems conversion technologies and scale of operation Impacts include destruction of habitats and biodiversity deforestation and declining water quantity and quality Whilst these impacts may not be apparent in Africa they present important researchable questions for planning as Africa gears for increased participation in the international biofuels markets Tools to define and assess areas suitable for sustainable biofuels production exist and should be used by governments to include biofuels into an overall energy climate landuse water and agricultural strategy This shall benefit society the economy and the environment as a whole
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