This is one of the compulsory case studies for Unit 1 Global Challenges. The following articles are particularly useful!
BBC News Climate change 'hitting Africa' 28th October 2006
Christian Aid The economic cost of climate change
The Independent Climate change will be catastrophe for Africa 16th May 2006
World Wildlife Fund Impact of Climate Change
The Guardian Climate change will devastate Africa 28th October 2009
Oxfam Horn of Africa drought: Climate change and future impacts on food security
BBC News Climate change 'will dry Africa' 29th November 2005