Huge Arctic ice break discovered

It is said to be the largest break in 25 years, casting an ice floe with an area of 66 sq km (25 square miles).

It occurred in August 2005 but was only recently detected on satellite images.

The chunk of ice bigger than Manhattan could wreak havoc if it moves into oil drilling regions and shipping lanes next summer, scientists warned.

"The Arctic is all frozen up for the winter and it's stuck in the sea ice about 50km (30 miles) off the coast," said Luke Copland, an assistant professor at the University of Ottawa.


"The risk is that next summer, as that sea ice melts, this large ice island can then move itself around off the coast and one potential path for it is to make its way westward toward the Beaufort Sea where there is lots of oil and gas exploration, oil rigs and shipping."

from the BBC