For more than 20 years, Gwynne Snyder-Cropsey and Stephen Snyder, the wife-husband duo known as ZunZun, have been using music to educate audiences about water and environmental issues. The two can play more than 30 instruments and will be bringing their multifaceted musical talents to the Santa Rosa Earth Day celebration. The free event will include eco-friendly activities that highlight water conservation, climate-friendly transportation, and green energy; free WaterSmart kits; and special activities for kids. Festivities are slated for April 23, 11 a.m.–2 p.m., at the Courthouse Square in Santa Rosa. A free bicycle valet service will be made available to those who cycle to the event. Find out more information at srcity.org/2139/Earth-Day-2022.