Biden Cancels Alaska Oil & Gas Leases - The New American thenewamerican.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thenewamerican.com Daily Mail and Mail on Sunday newspapers.
BBC News
By Jonathan Amos
media captionSee how the keel of the giant iceberg has changed over time
It might have suffered a big break-up this week, but the iceberg A68a is still carrying substantial bulk.
The latest satellite analysis indicates this Antarctic colossus maintains a thickness that could yet see it catch in the waters surrounding the South Atlantic island of South Georgia.
If that happens, then worries about the effects the berg could have on the territory s wildlife will resurface.
Penguins and seals might be obstructed as they forage for fish and krill.
And these predators need to feed not only themselves, but their young as well. South Georgia is entering peak breeding season.