The Ethiopian government has asked the international community for emergency food aid for 6.2 million people. The request came at a meeting of donors to discuss the impact of a prolonged drought affecting parts of East Africa. The UN's World Food Programme (WFP) is already facing a shortfall of more than $85m (£50m) worth of food for Ethiopia to the end of this year. Aid agency Oxfam has called for a new approach to tackling the risk of disaster in the country. In a report marking 25 years since the famine that killed around one million Ethiopians, Oxfam said that imported food aid saves lives in the short term but does little to help communities withstand the next shock. The report, named Band Aids and Beyond, called on international donors to adopt a new approach focused on preparing communities to prevent and deal with disasters before they strike. "Drought does not need to mean hunger and destitution," said Penny Lawrence, Oxfam's international director, who has just returned from Ethiopia. "If communities have irrigation for crops, grain stores, and wells to harvest rains then they can survive despite what the elements throw at them." 'Total wipe-out' Ethiopia has been hit by the food crisis affecting a large part of East Africa and the Horn. Last month Oxfam launched a $15m (£9.5m) emergency appeal for the whole East African region, where it is suggested that 23 million people in seven countries are under threat. The WFP, which is also calling for aid to the region, says cuts in its funding have made it more difficult to feed people. It says it is particularly concerned about Eritrea, where it is unable to collect data because of restrictions on movement. The drought, brought on by four years of bad harvests, has been made worse by conflict, climate change and population growth. BBC Africa analyst Martin Plaut says government policy banning land sales to keep people out of urban areas has also contributed. All these other factors combined are at least as important as lack of rainfall, he says. Fields of maize, burnt and withered by the sun, are the evidence of an emerging crisis, says the BBC's Mike Wooldridge in the Ethiopian town of Mekele. In both the hardest-hit south of Ethiopia and in places in the north, farmers have told the BBC they face a total wipe-out of their harvests. Some said they planned to sell their livestock, so damaging their livelihoods further. There are more than 10 million people affected by drought in Ethiopia, according to the WFP, with 4.6 million threatened by hunger or malnutrition. These numbers could rise further. The problem is compounded by high food costs, the WFP adds, with cereal prices doubling on many markets. Source: BBC