The Big Melt?
Mar 01, 2021
2 minutes
by Tracy
Vonder Brink
At the edge of Antarctica, a cliff of ice stretches a mile high. Suddenly, with a boom, a huge chunk the size of a city block breaks off and splashes into the sea. A new iceberg is born! In summer, polar ice is always breaking and melting. But now it’s happening more, and faster. That worries scientists.
A Warmer World
As far back as 870
You’re reading a preview, subscribe to read more.
Start your free 30 days