Replace lead plumbing material such as pipes, service lines, fittings, solder, flux, and fixtures with non-lead plumbing material through multi-component interventions
Pair youth at risk for delinquent behavior with mentors to develop relationships and spend time at regular meetings for an extended period; mentors have greater knowledge, skills, etc. than mentees
Support the efforts of neighborhood residents to work together in preventing crime by reporting suspicious or potentially criminal behavior to local law enforcement