Learn about volunteer opportunities with the social service nonprofit. May 21 from 10-11:15 am. Free. Catholic Charities Family Services center, 12 E. Fifth Ave. ccspokane.org (358-4270)
A public march to create awareness for genetically-modified foods. May 25 from 11 am-3 pm. March starts at Fifth Ave. and Brown St. and goes to Riverfront Park. (991-8538)