Clinton: Climate change is the world's biggest worry

Former U.S. President &to=http://english.pravda.ru/economics/2001/05/11/5006.html' target=_blank>Bill Clinton told corporate chieftains and political bigwigs Saturday that climate change was the world's biggest problem _ followed by global inequality and the "apparently irreconcilable" religious and cultural differences behind terrorism.

Clinton's comments provided something of a freewheeling and philosophical finale _ before Sunday's formal wrap-up _ to several days of high-powered discourse on the state of the world, and the mostly admiring audience seemed to hang on his every word.