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The Perito Moreno glacier in Southern Argentina.

Australia is the only continent without any glacier

This is predicted to produce changes such as the melting glaciers, more extreme temperature ranges, a global rise in average sea levels.

Scientists say that many glaciers are getting smaller because they are melting.

The Earth’s glaciers are mostly near the North and South Poles and they can actually be hundreds of metres long.

This glacier's always moving, so we have to be careful.

An iceberg broke off from the glacier.

A 2005 Survey of 442 glaciers from the World Glacier Monitoring Service found that 90 percent of the world's glaciers are shrinking as the planet warms.

The glacier moves slowly.