How can we see the effects of climate change?
The North and South poles are covered by Ice Caps.
The warmer temperatures are making the ice melt.
Glaciers move out from ice caps like toothpaste being very slowly squirted out of a tube. Glaciers are also melting.
Spot TWO differences between the two photographs below. One was taken in about 1991 and one in about 2001.
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