Ice from Greenland and Antarctica is flowing faster into the ocean, a new study shows, causing sea levels to rise.
In a fjord in western Greenland, there is a glacier that flows so fast it generates some 41 billion metric tons of icebergs every year.
Day after day, building-size blocks of blue-white ice calve iā¦ [+190 chars]
Day after day, building-size blocks of blue-white ice calve iā¦ [+190 chars]