Estimating Agricultural Impacts of Expanded Ethanol Production: Policy Implications for Water Demand and Quality

Daniel De La Torre Ugarte, Lixia He, Kimberly L. Jensen, Burton English and Kaelin Willis

No 6700, 2008 Annual Meeting, July 27-29, 2008, Orlando, Florida from American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association)

Abstract: Feedstock production for large scale development of the U.S. ethanol industry and introduction of cellulose–to-ethanol technology will require extensive changes in land use and impact water demand and quality. This study compares two scenarios: attaining a 60 billion gallon per year target of ethanol by 2030 and a billion gallon per year biodiesel target by 2012 with cellulose-to-ethanol technology introduced in 2012 and also delayed until 2015. Results suggest water demands and quality will vary regionally with cellulosic feedstock production. Policy emphasis on reduced and no-till practices needs to be complementary to increased crop residue use.

Keywords: Agricultural and Food Policy; Resource/Energy Economics and Policy (search for similar items in EconPapers)
Pages: 29
Date: 2008
New Economics Papers: this item is included in nep-agr and nep-env
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:ags:aaea08:6700

DOI: 10.22004/ag.econ.6700

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