13 - Additional Greenhouse Effect

13 ° C - 18 ° C 15 ° C Šiltnamio efektas Infraraudonoji spinduliuotė Atspindėjimas Insoliacija Papildomas šiltnamio efektas
Set 1 www.climatefresk.org 13 Šiltnamio efektas yra natūralus reiškinys. Beje, pirmos natūralios ŠESD yra vandens garai. Be šiltnamio efekto Žemėje būtų 33 ° C šalčiau. Tačiau CO 2 ir kitos su žmogaus veikla susijusios ŠESD stiprina šiltnamio efektą ir šildo klimatą.

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Causes

Other GHGs

Other GHGs

the "G" and the "H" on card 9 relate to "GreenHouse" on card 13.
Concentration of CO2 (ppm)

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).

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Consequence

Radiative Forcing

Additional Greenhouse Effect

The expression "Greenhouse Effect" is written on both sides (as of last version, October 2018).

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Other possible cause

Permafrost

Permafrost

The permafrost card can be linked either to Other GHGs or to Additional Greenhouse Effect. The Other GHGs card is about GHGs emitted by human activities, while the methane in permafrost is not of human origin.

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Wrong cause

Melting Sea Ice

Melting Sea Ice

This link would mark confusion with the amplifying effect due to albedo. The white sea ice melts to reveal a darker surface underneath and the extra energy absorbed warms the Earth. This mechanism is called albedo and has nothing to do with the greenhouse effect. It belongs to the orange arrows on card 13, not to the red arrows.
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