Polar regions have high albedo because snow reflects light more than non-white regions of the Earth.
What is Albedo?
This is defined as the fraction of light that is reflected by a body or surface and we know light surfaces have more of this.
The presence of snow in the polar region is the reason why it has a high albedo when compared to other regions.
Read more about Albedo here https://brainly.com/question/14238698
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