Flood-affected villagers run to collect food packages and relief materials dropped from an Indian Air Force (IAF) helicopter in the flood-hit area of Shivijinagar village in Samastipur district, about 150 km (95 miles) north from the eastern Indian city of Patna, in this August 10, 2007 file photo. Moving on from the risk of global warming, scientists are now looking for ways to pinpoint the areas set to be affected by climate change, to help countries plan everything from new crops to hydropower dams. Picture taken August 10, 2007. To match feature CLIMATE REGIONS REUTERS/Jayanta Shaw/Files (INDIA)
REUTERS/JAYANTA SHAW