Churches Involvement in Justice Issues

Perhaps if we, as churches, got involved in Justice Issues on a local level it would be an opportunity to practically share the boundless love and amazing grace to all our neighbors. What are the needs in your specific community? Should the Church even care? Or maybe a better first question is something like: "If tomorrow your church simply did not exist anymore, would it be missed in your community?" 

Below is a link to an article that mentions some practical ways that we might engage in the justice issues represented in our communities.