Now five buildings in total, Stand Down House provides transitional housing and support services to 45 veterans in different stages of recovery.

CNN: Former addict gives homeless veterans a second chance

At the Cass Community Social Services in Detroit, the residents who are homeless, in transitional or temporary housing, never expressed any interest in environmental issues before.

CNN: Pedal power is fueling green awareness

Mali's new transitional administration says it is trying to flush supporters of the cocaine trade from the security services and government.

WSJ: Upheaval in Mali Curbs Drug Traffic