19 - ذوبان أغطية الجليد

✏️ This explanation does not yet exist in your language. Please fill this Google Form if you want to help us!

These illustrations represent the gain or loss of mass of the caps, indicated in centimetres of water per year (cm of water/year) and measured gravimetrically. In blue the mass gain (because it snows more) and in red the losses (glaciers flow faster towards the ocean).

1
Cause

ذوبان أغطية الجليد


1
Consequence

ذوبان أغطية الجليد


1
Other possible cause

تعطيل دورة المياه

ذوبان أغطية الجليد

It's a bit technical, but the blue part of the map of Antarctica on card 19 represents a gain in mass due to an increase of precipitations. The red part represents a loss in mass. In total, Antarctica is losing mass.