Stage

Testing

README

Clean & Green Philly

Philadelphia has a gun violence problem. This dashboard aims to help solve it by empowering community groups to carry out cleaning and greening interventions in the vacant properties where they can have the biggest impact.

Motivation

Philadelphia has a gun violence problem. Homicides have been on the rise since 2013. The past three years—2020, 2021, and 2022—have been the deadliest on record, with a high of 562 homicides in 2021. Community members need solutions, but many city-run initiatives are frustratingly slow or inadequate. Nearly 80% of the city’s anti-violence spending focuses on long-term violence reduction without any clear, immediate impact.

Research shows that greening and cleaning vacant and abandoned parcels is one of the most impactful, cost-effective interventions available to reduce gun violence in a neighborhood. Drs. Eugenia South and Charles Branas have led several studies that demonstrate that greening vacant lots in Philadelphia reduced gun violence by as much as 29% in the surrounding area. Similarly, cleaning and lightly repairing vacant houses led a 13% drop in gun assaults compared to nearby blocks. These “greening and cleaning” interventions not only reduce gun violence but also provide other benefits, such as reducing the urban heat island effect, lowering residents’ stress levels, and contributing to lower levels of depression among residents.

There are roughly 40,000 vaccant properties in Philadelphia. Identifying the highest-priority vacant properties will allow community groups to invest their limited resources where they will have the biggest impact. Combining various public data, this dashboard helps users identify the properties that are ideal for them to intervene in. It also offers additional information about each property to facilitate interventions and indicates the best possible route to cleaning up the property.

Current Draft

You can view the most recent prototype of the website and dashboard, which was created in Quarto.

Currently we are in the process of user testing a newer prototype, which looks like this:

User prototype landing page

User prototype map

Project Updates

Oct. 2, 2023: Met with the Philadelphia District Attorney's Office data analytics team. They are very excited about the dashboard and are connecting us with folks in the Managing Director's Office and the Civic Coalition to Save Lives.

Sept. 29, 2023 Got our first funding from a donor! He's writing us a check to cover costs associated with user testing, hosting, domain name, etc., and will connet us with other folks who may be willing to give us more.

Sept. 27, 2023 Nissim spoke with a reporter from WHYY who may be including our project in a longer piece about Philadelphians working on solutions to the gun violence crisis.