By Efam Dovi Accra 24 September 2006 Climate experts from across Africa, meeting in Ghana, say climate change would have a severe impact on Africa's water resources, energy, agriculture and eventually food security. The experts were assessing where

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 2006年VOA标准英语(九月)

By Naomi Schwarz Dakar 02 July 2007 Many heads of state are advocating a moderate, step-by-step approach to continental integration at the African Union summit in Ghana's capital, Accra. The summit, which continues until Tuesday, aims to debate the p

发表于:2019-02-04 / 阅读(128) / 评论(0) 分类 2007年VOA标准英语(七月)