Picture Gallery: Pakistan floods

Pakistani flood effected people use a boat to travel through a flooded area in Mirpur Khas on September 25, 2011. Heavy monsoon rains that began in mid-August destroyed or damaged 73 percent of crops and 67 percent of food stocks in affected districts of Sindh province, and have killed nearly 78,000 head of livestock, the Food and Agriculture Organisation said. PHOTO/ AFP

Pakistani flood survivors sit under a shelter in a relief camp in Mirpur Khas on September 25, 2011. Heavy monsoon rains that began in mid-August destroyed or damaged 73 percent of crops and 67 percent of food stocks in affected districts of Sindh province, and have killed nearly 78,000 head of livestock, the Food and Agriculture Organisation said. PHOTO/ AFP

Pakistani flood survivors eat biscuits in a relief camp in Mirpur Khas on September 25, 2011. Heavy monsoon rains that began in mid-August destroyed or damaged 73 percent of crops and 67 percent of food stocks in affected districts of Sindh province, and have killed nearly 78,000 head of livestock, the Food and Agriculture Organisation said. PHOTO/ AFP

A Pakistani flood survivor evacuates with his camels in the flood effected area of Makhan Samo Village district in Mirpur Khas on September 25, 2011. Heavy monsoon rains that began in mid-August destroyed or damaged 73 percent of crops and 67 percent of food stocks in affected districts of Sindh province, and have killed nearly 78,000 head of livestock, the Food and Agriculture Organisation said. PHOTO/ AFP

Pakistani flood survivors wait for food distributions at a camp in Tando Allahyar on September 25, 2011. Heavy monsoon rains that began in mid-August destroyed or damaged 73 percent of crops and 67 percent of food stocks in affected districts of Sindh province, and have killed nearly 78,000 head of livestock, the Food and Agriculture Organisation said. PHOTO/ AFP