Hazardous waste: A wastemobile will collect household hazardous waste from 10 a.m. to 5 p.m. March 20-22 at The Commons mall, at S. 320th Street and Pacific Highway South in Federal Way. Call (206) 296-4692.

Recycling: A recycling event will run 9 a.m. to 3 p.m. March 21 at the Twin Lakes Park and Ride, at 21st Avenue SW and SW 344th Street in Federal Way. Call (253) 835-2771.