Cars, whole houses and even severed feet in shoes: The vast field of debris from Japan earthquake and tsunami that's floating towards U.S. West Coast

A vast field of debris, swept out to sea following the Japan earthquake and tsunami, is floating towards the U.S. West Coast... cars, tractor-trailers, capsized ships and even whole houses... predictions of... human feet, still in their shoes, to wash up on the West Coast within three years.... Members of the U.S. Navy's 7th fleet, who spotted the extraordinary floating rubbish, say they have never seen anything like it and are warning the debris now poses a threat to shipping traffic.... Scientists say the first bits of debris from Japan are due to reach the West Coast in a year's time after being carried by currents toward Washington, Oregon and California.They will then turn toward Hawaii and back again toward Asia, circulating in what is known as the North Pacific gyre