Presentation given 11/4/09 at the 2009 Used Oil/Household Hazardous Waste Conference hosted by the CA Integrated Waste Management Board. Part of a panel titled "Making Hazwaste Hip" featuring the innovation work of the SF Environment Outreach Team. For more info on the conference: http://www.cce.csus.edu/conferences/ciwmb/usedoil09/index.htm