Iceberg twice the area of New York City to break off Antarctica

The break could happen anytime this year or early next year, say experts

Towards breaking point

The imminent calving of ice shelf, Larsen C, will reduce Antarctica to its smallest ever size. Is global warming responsible?

Global Eco Watch: Drifting iceberg threatens seals, penguins on British Antarctic island

Down To Earth brings you the top happenings in the world of global ecology