https://www.kbia.org/tags/rock-quarry-park rock quarry park en-US © University of Missouri - KBIA Fri, 13 Apr 2012 21:43:13 GMT https://www.kbia.org/science-and-technology/2012-04-13/volunteers-to-help-clean-up-columbia Columbia is receiving a cleanup this weekend as hundreds of volunteers pick up trash.The Cleanup Columbia event is scheduled to start at ten Saturday… Fri, 13 Apr 2012 21:43:13 GMT https://www.kbia.org/science-and-technology/2012-04-13/volunteers-to-help-clean-up-columbia Rickelle Pimentel