Director's Colloquium; Dr Jonathan Trent, Physical Scientist with NASA Ames Bioengineering Branch presents 'OMEGA and the Future of Aviation Fuels) Abstract: Offshore Membrane Enclosures for Growing Algae (OMEGA) is an innovative approach to growing oil-producing, freshwater algea in off shore enclosures, using municipal wastewater that is currently dumped into the ocean at a rate of >35 billion gals/day.