A presentation provided to the conference "Food Security & Climate Change in Africa" - by Mr. William Chadza, director of the Malawian Centre for Environmental Policy and Advocacy, that was organised by Self Help Africa and hosted by the School of Agriculture and Food Sciences at University College, Dublin, as part of the programme of activities to mark 'Africa Day', in May 2010. Mr. Chadza was unable to attend the conference at the last minute owing to travel difficulties.