20:32One PlanetPowering Africa's FutureOne Planet: Powering Africa's FutureBBC World Service Duration: 27 minutes Sat 6th Dec 2008, 20:32 on BBC World Service OnlineAfrica is searching for future sources of energy. Vera Kwakofi looks at whether Africa should go nuclear or use the sun.GenresFactualScience & NatureBrandOne PlanetSeriesOne Planet: Powering Africa's Future Source: BBC Online