A vast area of the Bellingshausen Sea should be covered by sea ice by now, with one expert calling the loss of ice ‘depressing’

A vast area of the Bellingshausen Sea should be covered by sea ice by now, with one expert calling the loss of ice ‘depressing’

A vast area of Antarctica that should be covered in winter sea ice is instead lying largely exposed to the ocean, alarming scientists and raising fresh concerns about the future…