Giant Ice Shelf Breaks Off in Canadian Arctic
A huge Canadian ice shelf 500 miles (800 kilometers) from the North Pole has disintegrated, leaving a large floating island of ice stranded 30 miles (48 kilometers) offshore, scientists reported yesterday.The entire 25.5-square-mile (66-square-kilometer) Ayles Ice Shelf broke free from the northern coast of Ellesmere Island on August 13, 2005

