Check out Be Cart Smart materials and offer a 30-45 minute presentation. This local branch of an international company is having a Living Green Fair for their employees. They will have an exhibition hall with information tables, but they invite a Master Recycler to offer a presentation. You can also opt in at staffing an information booth as well if you like.
Contact to check out materials: Alicia Polacok, Alicia.Polacok@portlandoregon.gov, 503-823-7107
Contact to volunteer: Allyson Anderson, firstname.lastname@example.org, 360-931-8215