Читать книгу Glacier on the Move - Elizabeth Rusch - Страница 7
ОглавлениеAs snow piles on a glacier, the weight presses air out, compacting the snow into dense ice.
It takes 10 years for 10 feet of snow to become 1 foot of glacial ice.
As snow piles on a glacier, the weight presses air out, compacting the snow into dense ice.
It takes 10 years for 10 feet of snow to become 1 foot of glacial ice.
