english: The extra amount that disappeared last fall was equivalent to this much. It comes back in the winter, but not as permanent ice, as thin ice -- vulnerable. The amount remaining could be completely gone in summer in as little as five years.
non_english: Dodatna količina, ki je izginila prejšnjo jesen, je ekvivalentna temu. Povrne se pozimi, toda ne kot trajen led, ampak kot tanek led. Ranljivo. Količina ki ostaja lahko povsem izgine poleti v obdobju kratkem zgolj peti let.