Oil falls 1 percent, U.S. crude on longest losing streak since 1984

NEW YORK (Reuters) - Oil prices fell nearly 1 percent on Friday as global supply increased and investors worried that oil demand growth could slow, with U.S. crude notching its longest stretch of daily declines since 1984.Benchmark Brent crude fell below $70 a barrel for the first time since early April, and was down as much as 20 percent since reaching four-year highs at the beginning of October. Brent crude futures fell 47 cents, or 0.7 percent, to settle at $70.18 a barrel. It was down..