Greek Premier George Papandreou (R) listens as Secretary General of the United Nations Ban Ki-moon speaks during their press conference in Athens on November 4, 2009. The world urgently needs a climate deal out of a summit in Copenhagen next month to forestall forced migration that is already occurring in Asia and Africa, UN Secretary General Ban Ki-moon said today at the 3rd Global Forum on Migration and Development Government meeting. Getty Images logo Getty Images 2 weeks ago

Greek Premier George Papandreou (R) listens as Secretary General of the United Nations Ban Ki-moon speaks during their press conference in Athens on November 4, 2009. The world urgently needs a climate deal out of a summit in Copenhagen next month to forestall forced migration that is already occurring in Asia and Africa, UN Secretary General Ban Ki-moon said today at the 3rd Global Forum on Migration and Development Government meeting.