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Volumn 311, Issue 5760, 2006, Pages 506-508

Ethanol can contribute to energy and environmental goals

Author keywords

[No Author keywords available]

Indexed keywords

DATA ACQUISITION; ENVIRONMENTAL IMPACT; ETHANOL; GAS EMISSIONS; GASOLINE; GREENHOUSE EFFECT;

EID: 31544462628     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1121416     Document Type: Article
Times cited : (2281)

References (25)
  • 3
    • 0003533378 scopus 로고    scopus 로고
    • Technical Report No. ORNL-6973, Oak Ridge National Laboratory, Oak Ridge, TN
    • S. C. Davis, S. W. Diegel, Transportation Energy Data Book (Technical Report No. ORNL-6973, Oak Ridge National Laboratory, Oak Ridge, TN, 2004).
    • (2004) Transportation Energy Data Book
    • Davis, S.C.1    Diegel, S.W.2
  • 4
    • 31544476633 scopus 로고    scopus 로고
    • note
    • If only cellulosic ethanol production capacity is added, only 4.8 billion gallons will be required because of preferential credit provisions.
  • 5
    • 31544479133 scopus 로고    scopus 로고
    • Report No. 10-05, Food and Agricultural Policy Research Institute, Univ. of Missouri, Columbia, MO
    • "Implications of Increased Ethanol Production for U.S. Agriculture" (Report No. 10-05, Food and Agricultural Policy Research Institute, Univ. of Missouri, Columbia, MO, 2005). Also available at www.fapri.missouri.edu/outreach/publications/2005/FAPRI_UMC_Report_10_05.pdf.
    • (2005) Implications of Increased Ethanol Production for U.S. Agriculture
  • 6
    • 31544465302 scopus 로고    scopus 로고
    • note
    • By convention, photosynthetic energy is ignored in this calculation.
  • 10
    • 31544437508 scopus 로고    scopus 로고
    • Materials and methods are available as supporting material on Science Online. Additional information is available, including the working EBAMM model, at http://socrates.berkeley.edu/-rael/EBAMM.
  • 19
    • 31544472415 scopus 로고    scopus 로고
    • note
    • Factors eliminated were labor transportation, labor food energy, and process water energy. The first two were deemed outside the system boundaries. Process water energy was included in one study but was insufficiently documented. Factors added were farm machinery energy, inputs packaging, and effluent processing energy. The metric for petroleum use included crude oil used as a feedstock for gasoline, and the metric for GHGs included end-use (tailpipe) fossil emissions (10).
  • 22
    • 31544441713 scopus 로고    scopus 로고
    • More information is available at www.redtrailenergyllc.com.
  • 25
    • 31544448359 scopus 로고    scopus 로고
    • note
    • This research was made possible through support from the Energy Foundation and the Karsten Family Foundation (both to D.M.K.) and NSF's Climate Decision Making Center at Carnegie Mellon University (SES-034578) (to A.E.F.) and Graduate Research Fellowship program (to A.D.J.). The authors thank J. Thompson, D. Greene, M. DeLucchi, M. Wang, and an anonymous reviewer for assistance and valuable comments.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.