Many people in different areas of the world have been moderately successful at implementing local currencies, such as Mountain Hours or Ithaca Hours, which have gained traction in the U.S.
In London, an interesting alternative currency bearing the face of pop singer David Bowie has recently come into circulation. According to Market Watch, the local currency is specialized for the Brixton community in southwest London. It is officially called the “Brixton Pound .... http://theantimedia.org