The World Tonight - 31/12/2010

Radio 4's daily evening news and current affairs programme bringing you global news and analysis. In this programme, we ask if there is going to be a revolution in farming in Africa? Can the continent feed itself, and perhaps one day, feed the world? We hear from small-holder farmers in Malawi, large agri-businesses in Ghana and a panel of experts in London share their hopes for Africa. That's the World Tonight, with Robin Lustig.