In general, the food supply situation is tight in most of the country due to the disruption of agricultural production and marketing caused by the persistent civil war. The situation is particularly serious for more than a million people internally displaced. Most IDPs have lost their homes and belongings and can not survive without humanitarian assistance. However, most of them are in conflict areas in eastern parts of the country and are not currently accessible due to insecurity and cut-off of roads. The food and health situation of these populations is reported to be critical. The situation also gives serious cause for concern in urban areas, particularly in the city of Kinshasa, where 10 percent of the 6 million inhabitants are estimated to suffer acute malnutrition.