Reuters: “The United Nations has estimated that one million people have been displaced by fighting in Darfur and calls it the largest humanitarian emergency worldwide. Another 125,000 Sudanese refugees have fled to Chad to escape violence….UNICEF said it was providing 300,000 displaced people with access to clean water, double the number of a few weeks ago, but 700,000 people remained out of reach. It has installed nearly 190 new water pumps and repaired 320 existing ones in the area.”