World's largest iceberg drifts threateningly toward remote island of penguins and seals

Gigantic wall of ice moves slowly from Antarctica on potential collision course with wildlife breeding groundThe world's largest iceberg - a behemoth more than twice the size of London - is drifting toward a remote island where scientists say it could run aground and threaten penguins and seals.The gigantic wall of ice is moving slowly from Antarctica on a potential collision course with South Georgia, a crucial wildlife breeding ground. Continue reading...