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En-en adult card 11 concentration of co2: Difference between revisions
En-en adult card 11 concentration of co2 (view source)
Revision as of 16:41, 5 April 2021
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|title=Concentration of {{CO2}} | |title=Concentration of {{CO2}} | ||
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== Explanation== | |||
CO<sub>2</sub> measurements have been taken since 1958 in Hawaii, on Big Island, on the flanks of the Mauna Loa volcano. They were initiated by Charles Keeling. In the blue scenario (2°C) they increase until 2040-2050, then they decrease because emissions will have been reduced so much that natural sinks no longer absorb them. | |||
== Correction== | == Correction== | ||
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=== Consequences === | === Consequences === | ||
* [[En-en_adult_card_13_additional_greenhouse_effect|Additional Greenhouse Effect]] | * [[En-en_adult_card_13_additional_greenhouse_effect|Additional Greenhouse Effect]] | ||
== To go further == | == To go further == | ||