Waterways of the Colorado Plateau: A multimedia exhibition from the Rumble Arts Collective will be on exhibit at the Open Doors: Art in Action Gallery September 2 though November 30 and online at www.opendoorsartinaction.com. Curated by artist and musician Ed Kabotie, the exhibit seeks through various media and music to raise awareness of issues relating to the rivers that feed our land and on which life depends. September First Friday event in collaboration with Colorado River Days features speakers, music by Ed Kabotie and performance by the Hopi Dance Group. September 2, 5-8 PM, Church of the Epiphany, 423 N. Beaver St., Flagstaff. Sponsored by Findley Toyota, Flagstaff.