Volume 20, Issue 11, Pages R461-R462 (June 2010) New focus on tar sands Nigel Williams Current Biology Volume 20, Issue 11, Pages R461-R462 (June 2010) DOI: 10.1016/j.cub.2010.05.043 Copyright © 2010 Elsevier Ltd Terms and Conditions
Spreading: Extraction of oil from tar sands is attracting growing interest as crude oil prices rise in spite of the environmental impact. (Photo: Silverstreak photo/Alamy.) Current Biology 2010 20, R461-R462DOI: (10.1016/j.cub.2010.05.043) Copyright © 2010 Elsevier Ltd Terms and Conditions
Repercussions: The oil spill in the Gulf of Mexico is highlighting the potential cost of environmental problems with conventional oil-extraction strategies. (Photo: Getty Images.) Current Biology 2010 20, R461-R462DOI: (10.1016/j.cub.2010.05.043) Copyright © 2010 Elsevier Ltd Terms and Conditions