our thanks to steven zack, president of the american bar association. we also thank our audience is here and on radio television and the internet. tonight's program has been part of the commonwealth club's u.s. constitution in the 21st century series, underwritten by the charles guess he family, and we thank them, and we thank you. [applause] >> welcome to "culturewire." today we are at recology. they are celebrate 20 years of one of the most incredibly unique artist residency programs. we are here to learn more from one of the resident artists. welcome to the show, deborah. tell us how this program began 20 years ago. >> the program began 20 years ago. our founder was an environmentalist and an activist and an artist in the 1970's. she started these street sweeping campaigns in the city. she started with kids. they had an exhibition at city hall. city officials heard about her efforts and they invited her to this facility. we thought it would coincide with our efforts to get folks to recycle, it is a great educational tool. since then, we have had 95 p