The outlook for commodities is looking grim for yet another year, except that oil will fall a bit less than previously forecast, the World Bank said. Average prices for fuels such as crude, natural gas and coal will tumble 39 percent this year from 2014, while those for materials like metals and fertilizers will fall about 12 percent, the Washington-based lender said in its quarterly “Commodity Markets Outlook” released Wednesday. “All main commodity price indices are expected to decline in 2015, mainly due to abundant supplies, and in the case of industrial commodities, weak demand,” the bank said in the report. Commodities are trading at their lowest in 12 years following a decade-long bull market fueled by growth in developing nations such as China and India. The bank said that metals and coal consumption in particular may slow in China as the nation shifts to a more services-oriented economy […]