iceberg, A23a

It’s also a natural process happening more frequently because of human-caused climate change, said British Antarctic Survey ...
The trillion-ton slab of ice named A23a could slam into South Georgia Island and get stuck or be guided around it by currents ...
The world’s largest iceberg, A23a, is heading north from Antarctica toward South Georgia, a British Overseas Territory in the ...
Environmentalists fear for the island's rare king penguins and millions of elephant and fur seals if iceberg collides.