Earth Day was April 22, but throughout the month of April, residents have been doing their part to pitch and make the valley a cleaner place to live. Each year Drumheller participates in the 20/20 Challenge. This is to go for a walk and collect garbage for 20 minutes, for 20 days. Members of the Meteorites self-advocacy group took time out on Friday, April 21 to clean up the area behind the Badlands Community Facility and Splash Park.