iceberg

  • 113
Added a post  to  , iceberg

A huge ice block has broken off from western Antarctica into the Weddell Sea, becoming the largest iceberg in the world and earning the name A-76.

It is the latest in a series of large ice blocks to dislodge in a region acutely vulnerable to climate change, although scientists said in this case it appeared to be part of a natural polar cycle.

Slightly larger than the Spanish island of Majorca, A-76 had been monitored by scientists since May 13 when it began to separate from the Ronne Ice Shelf, according to the US National Ice Center.

The iceberg, measuring around 170 kilometres (105 miles) long and 25 kilometres wide, with an area of 4,320 square kilometres is now floating in the Weddell Sea.

It joins previous world's largest title holder A-23A—approximately 3,880 sq km in size—which has remained in the same area since 1986.

Full Article >>

Added a post  to  , iceberg

A vast iceberg almost the size of Greater London has broken away from the Antarctic ice shelf near a British research station, the British Antarctic Survey said Friday.

The research body said the iceberg measuring 1,270 square kilometres (490 square miles) had broken off from the 150-meter-thick Brunt Ice Shelf in a process called "calving".

This came almost a decade after scientists first saw massive cracks had formed in the shelf.

Full Article >>