"Planting the Seeds of Environmental Interventions: An Evidence-Based Approach to Reduce Violence" Come learn how a partnership between university, community and municipal government helped to reduce gun assaults and vandalism, and improve the health of residents in the city of Philadelphia. Dr. Charlie Branas (U-Penn) and Mr. Bob Grossmann (Penn Horticultural Society) will be in Milwaukee to present the "Greening of Vacant Lots" project and evaluation results.