Caucasus Barometer 2010 Georgia PEWTHRT: The greatest threat to the world? "Question text: Here is the list of five dangers in the world today. In your opinion, which one of these poses the greatest threat to the world? " Frequency distribution (%) Spread of nuclear weapons,49 Religious and ethnic hatred,15 AIDS and other infectious diseases,13 Pollution and other environmental problems,10 Growing gap between the rich and poor,7 DK/RA,5