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Cellulosic biofuel contributions to a sustainable energy future: Choices and outcomes.
- Source :
-
Science (New York, N.Y.) [Science] 2017 Jun 30; Vol. 356 (6345). - Publication Year :
- 2017
-
Abstract
- Cellulosic crops are projected to provide a large fraction of transportation energy needs by mid-century. However, the anticipated land requirements are substantial, which creates a potential for environmental harm if trade-offs are not sufficiently well understood to create appropriately prescriptive policy. Recent empirical findings show that cellulosic bioenergy concerns related to climate mitigation, biodiversity, reactive nitrogen loss, and crop water use can be addressed with appropriate crop, placement, and management choices. In particular, growing native perennial species on marginal lands not currently farmed provides substantial potential for climate mitigation and other benefits.<br /> (Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.)
Details
- Language :
- English
- ISSN :
- 1095-9203
- Volume :
- 356
- Issue :
- 6345
- Database :
- MEDLINE
- Journal :
- Science (New York, N.Y.)
- Publication Type :
- Academic Journal
- Accession number :
- 28663443
- Full Text :
- https://doi.org/10.1126/science.aal2324