A volunteer uses a scrubber to remove graffiti from a brick wall near Patten Parkway in 2014. / Staff file photo
Reema Bhakta uses a scrubber to remove graffiti from the outside of an electrical box near Patten Parkway during Saturday's Clean and Green cleanup.
University of Tennessee at Chattanooga students Heather Delbridge, left, and Hannah Turcotte remove paint rollers from a box before painting over graffiti at the cleanup.