Polar amplification

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Notion

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Science and technology

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What Wikipedia says

Polar amplification is the phenomenon that any change in the net radiation balance (for example greenhouse intensification) tends to produce a larger change in temperature near the poles than in the planetary average. This is commonly referred to as the ratio of polar warming to tropical warming.

Excerpt from the Wikipedia article “Polar amplification”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Robert Simmon, Public domain, via Wikimedia Commons.