.Japan's Nikkei 225 index dives 12.4% as planet markets tremble over risks to the United States economic climate The Associated PressGlobal supply thrashing heightens along with Asia's Nikkei going through worst eventually loss as well as other Eastern markets diving CNNStocks routed in Asia, tumble in Europe as markets stress over U.S. economy after weaker than anticipated projects report CBS NewsStocks Prepare for Reductions as Economic Condition Concerns Deepen: Markets Wrap Yahoo FinanceMarkets All Over The World Are Shaken through Worries of Slowing U.S. Development The New York City Times.