AAAS MemberCentral Content Preview

To continue reading, please Login or Join now.

Scientia

Fuel from microorganisms

January 2, 2012 | Author:Freelance Writer Steven A. Edwards, Ph.D.
Fuel from microorganisms

One sunny afternoon in the early 1970's, during the OPEC-induced oil shock when gasoline prices sky-rocketed and real shortages caused long lines at the pump, University of California, San Diego biology professor Gordon Sato unveiled to me, a graduate student at the time, a grand vision of oil produced by photosynthetic algae as they lived out their microbial lives in shallow artificial lakes in the deserts of southern California and Arizona.