Ahmad Alhendawi served as the United...
Steam venting from beneath Kenya’s Rift Valley: Geothermal power may eventually supply a quarter of the country’s energy needs. Photograph: Alamy Images / Mark Boulton
15 Dec 2010
Tea plantation in Rwanda: To boost rural incomes, more investment is needed to improve agricultural...
15 Jan 2007
Nigerian President Olusegun Obasanjo with Chinese President Hu Jintao at the opening of the China-...