Boulder local Jill Powers creates science-informed, community-based works of art that educate the public about climate change. Her latest exhibit will feature pigmented Kozo installations (created from cooked-down, painstakingly spread Kozo bark), marine diatom forms, and underwater photos and videography. Come for the mesmerizing art or to learn about the role of seaweed in our changing oceans. An opening reception from 5-8 p.m. Friday will include an artist talk and live music by Wendy Woo. Mon 9 a.m.-8 p.m.; Wed-Fri 9 a.m.-10:30 p.m.; Sat-Sun 1-10:30 p.m.