Loyola University New Orleans chemistry students Hunter Fontenot, Robert Hartsock, Ashley Melancon, and Mary Spulak volunteered to collect and prepare soil samples for heavy metal testing. The soil samples came from the future playground sites of six area elementary schools, Banneker, Behrman, Ben Franklin Math & Science, Dibert, Einstein Charter, and McDonough 32.

The chemistry student volunteers worked with Troy Peloquin, director of volunteers and donations for the Recovery School District, Pierre Burnside, manager of the inorganic laboratory at Tulane's Coordinated Instrumentation Facility, and Dr. Lynn Koplitz, professor of chemistry at Loyola University New Orleans. In order to make sure playgrounds were not built on contaminated sites, lead and arsenic levels in the soil around the elementary schools were determined by x-ray fluorescence analysis. The volunteers donated a total of about 40 person-hours to this community service project.