BBC NEWS | Business | Oil prices fall on warmer weatherOil prices have fallen below $59 a barrel amid expectations of warmer weather in the United States. US light, sweet crude dipped 73 cents to $58.66 in New York, while in London, Brent crude fell 57 cents to $58.33. Analysts predict lower energy demand in the US Northeast, the world's biggest user of heating oil, as the weather gets milder and consumption ebbs. Oil cartel Opec's statement that it w
