Sunday, April 05, 2009
Not quite yet, but it is being reported that a key ice bridge linking two pieces of an ice shelf the size of Jamaica snapped this week. This area is on the western side of the Antarctic Peninsula. It is an area that has been frequently pointed to as indicator of rapid change in Antarctica. The Wilkins Ice Shelf has been stable since first being documented in the 1930s, but has begun a rapid retreat in the last two decades.
The BBC reports, "Newly created icebergs were seen to be floating in the sea on the western side of the peninsula, which juts up from the continent towards South America's southern tip."