11 - Concentration of CO2 (ppm)

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11 Sorga : GIEC 1100 ppm 280 ppm 400 ppm 415 ppm Concentracion en CO 2
Set 2 www.climatefresk.org 11 Un còp que la mitat de nòstras emissions de CO 2 es estada captada pels poses naturals, l'autra mitat demòra dins l'atmosfèra . La concentracion en CO 2 dins l'atmosfèra es passada de 280 a 415 ppm ( partidas per milion ) en 150 ans. Cal remontar a tres milions d'annadas enrè per tornar trobar de concentracions talas sus tèrra .
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1
Cause

Carbon Sinks

Carbon Sinks

the card n11 represents the concentration in CO2, understood in the atmosphere (it's written behind the card).

1
Consequence

Additional Greenhouse Effect

Concentration of CO2 (ppm)

You can recognize the molecules of the different GHGs on the card 13 : H2O (red and white), CO2 (grey and red), CH4 (grey and white), nitrious (blue and red).

1
Wrong cause

CO2 Emissions

CO2 Emissions

Why not, but better link card 12 (Carbon sinks) to card 11. Card 12 is meant for that.

2
Wrong consequences

Carbon Sinks

Concentration of CO2 (ppm)

It can be argued that CO2 emissions take place before reaching carbon sinks. But the opposite link has our preference.
Ocean Acidification

Concentration of CO2 (ppm)

Players often identify CO2 concentration as a cause for ocean acidification. But it is more logical to link back to carbon sinks.
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