Primary consequence of iceberg A23a drift by June 30, 2025?
Collision with South Georgia • 25%
Significant wildlife disruption • 25%
Iceberg melts significantly • 25%
No significant impact • 25%
Reports from environmental and wildlife organizations
World's Largest Iceberg A23a, 280 Kilometers from South Georgia, Threatens Island's Wildlife
Jan 23, 2025, 10:45 AM
The world's largest iceberg, known as A23a, is on a collision course with South Georgia, a remote British island in the Atlantic Ocean. The iceberg, which broke free from its position north of the South Orkney Islands, is now approximately 280 kilometers away from the island. A23a, which spans about 3,500 square kilometers, poses a significant threat to the local wildlife, including thousands of penguins and seals. If it collides with the island, it could block access to feeding areas, potentially leading to the death of countless animals. The iceberg, which originally calved from Antarctica's Filchner Ice Shelf in 1986, remained grounded for over 30 years before beginning its journey north in 2020. It was temporarily trapped in a Taylor Column but broke free in December 2024, resuming its northward drift.
View original story
Reaches South Georgia with minimal wildlife impact • 25%
Reaches South Georgia and causes significant wildlife impact • 25%
Diverts away from South Georgia • 25%
Breaks apart before reaching South Georgia • 25%
No discernible impact • 25%
Moderate impact • 25%
Minor impact • 25%
Major impact • 25%
Yes • 50%
No • 50%
No significant impact • 25%
Disruption to feeding grounds • 25%
Increased seal mortality • 25%
Increased penguin mortality • 25%
Yes • 50%
No • 50%
Drifts further into Atlantic • 25%
Melts completely • 25%
Grounds on continental shelf • 25%
Breaks into smaller pieces • 25%
No • 50%
Yes • 50%
Other • 25%
No significant disruption • 25%
Rerouting of shipping lanes • 25%
Increased shipping delays • 25%
No • 50%
Yes • 50%
Seals • 25%
Penguins • 25%
Neither significantly affected • 25%
Both penguins and seals equally • 25%
Penguins • 25%
Seals • 25%
Both equally • 25%
Neither significantly • 25%