Grand Challenges for Life-Cycle Assessment of Biofuels

TitleGrand Challenges for Life-Cycle Assessment of Biofuels
Publication TypeJournal Article
Year of Publication2011
AuthorsThomas E McKone, William W Nazaroff, Peter Berck, Maximilian Auffhammer, Timothy E Lipman, Margaret S Torn, Eric R Masanet, Agnes B Lobscheid, Nicholas J Santero, Umakant Mishra, Audrey Barrett, Matt Bomberg, Kevin Fingerman, Corinne Scown, Bret Strogen, Arpad Horvath
JournalEnvironmental Science & Technology
Volume45
Issue5
Pagination1751 - 1756
Date Published03/2011
ISSN0013-936X
Abstract

Biofuels are widely touted as viable, albeit not straightforward, alternatives to petroleum-derived fuels. To best determine their utilization, many practitioners turn to life-cycle assessment (LCA) to ascertain the “environmental footprint”. Although parameters such as resource and land use, along with infrastructure, can be incorporated into LCA algorithms, many have noted that the methodological approach still needs careful attention. In this Feature, McKone et al. outline seven grand challenges that need to be engaged and surmounted to provide the best way forward for biofuel use.

DOI10.1021/es103579c
Short TitleEnviron. Sci. Technol.