Futuro no Presente- Time Banks, trabalho comunitário =$

For every hour you spend doing something for someone in your community, you earn one Time Dollar. Then you have a Time Dollar to spend on having someone do something for you. It's that simple. Yet it also has profound effects. Time Banks change neighborhoods and whole communities. Time Banking is a social change movement in 22 countries and six continents.

Saiba mais em http://www.timebanks.org/