Yuca, manioc, tapioca … it’s still one versatile tuber Cassava (manihot esculenta) is getting a lot of attention as a pro-poor biofuel that could be a comer in the international ethanol market. But the tropical plant’s starchy root has myriad uses and figures...
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Pro-Poor Biofuel
Side-stepping the food-or-fuel choice by cultivating cassava It seemed like a good idea at the time: Reduce greenhouse-gas emissions and start weaning the gasoline-dependent by phasing in (with a mix of subsidies and mandates) the use of ethanol as motor fuel. The...