Food tops agenda at UN conference in Ghana
A warning from U.N. Secretary General Ban Ki-moon on the possible consequences of the rise in global food prices, together with the plight of the world's poorest nations, dominated the start of a major U.N. trade conference Sunday in Ghana's capital. "If not handled properly, this food crisis could trigger a cascade of others and develop into a multiple crisis, becoming a multi-dimensional problem affecting economic growth, social progress and even political security around the world,' Ban warned delegates.