• Save Our Springs Alliance, Save Barton Creek Association, & Others
• Producer: “Mother Earth Day Festival at the Springs,” “LadyBirdLakeFest” and Expedition, 2000 – 2019
• Kerrville Folk Festivals, 1972-2018: various stages, River Trips and Teen Music Camp faculty
• Kerrville Folk Festival – New Folk Winner, 1979
• “Good Morning America,” “This Old House,” “Antiques Roadshow”
• Thousands of schools, songs, shows and campfires with Glen Waldeck as the “Environmental Troubadours”
• Time Magazine Article, with Glen Waldeck – November, 1989
• National Audubon, Sierra Club, other environmental conferences
• “Barton Springs Eternal” & “Best Singer for the Cause” Austin Chronicle, 1992
• Austin Science Fun Days, Smithsonian Institute, Gulf of Mexico Musical Science Tour
• Keep Austin Weird, Keep Alaska Wild! Tours
• International Schools in Taiwan and Japan
• Grand Canyon, Lassen Volcanic, Muir Woods, Zion, Guadalupe Mtns, Big Bend 
National Parks
• “Esther’s Follies,” – “Fishbait & the Nightcrawlers” 1978
• “Singing Food Inspector,” S. Vietnam, US Army, 1971
• Raft trip on Mississippi, Atchafalaya, and Trinity Rivers, 1968 with A. Glenn Myers
• “Sump’n Else,” WFAA-TV, Dallas – crew and camera: summer, 1967
• UT Arlington folk band with A. Glenn Myers, 1967-68
• High school rock and roll bands in Houston, TX and Sharon, PA.