最終更新日：2024/08/05

(climatology) A graph that plots the ongoing change in concentration of carbon dioxide in Earth's atmosphere since the 1950s.

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Keeling curve

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元となった辞書の項目

Keeling curve

noun

(climatology) A graph that plots the ongoing change in concentration of carbon dioxide in Earth's atmosphere since the 1950s.

The Keeling curve shows the increase in atmospheric carbon dioxide levels over time.

意味（1）

(climatology) A graph that plots the ongoing change in concentration of carbon dioxide in Earth's atmosphere since the 1950s.