As light-colored ice and snow in polar regions melt due to warming, the loss of reflectivity leads to more melting and more warming. This is an example of Positive feedback loop
A positive feedback is a response that occurs in nature, here, the results of a reaction is what enhance the reaction the more.
The results of the reaction produce more reactions.
Therefore, As light-colored ice and snow in polar regions melt due to warming, the loss of reflectivity leads to more melting and more warming. This is an example of Positive feedback loop.
Learn more on feedback loop here,
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