14 - Jordens energi-budget

14 Kilde : IPCC Energi (ZJ) 1 % 5 % 3% 91% Atmosfære Jord Smeltende is Hav Jordens energi - budget
Set 3 www.climatefresk.org 14 De menneskeskabte drivhusgasser forrykker strålingsbalancen mellem indgående og udgående energi . Den ekstra energi opvarmer havene , smelter is og gletsjere , forsvinder ned i jorden og opvarmer atmosfæren .

2
Causes

Strålingspåvirkning

Strålingspåvirkning

The text behind card n14 allows no ambiguity. Therefore the 2 cards have to be skipped together or not at all.
Metanhydrater

Metanhydrater

Heat is absorbed at the surface of the ocean. Thermohaline circulation helps mix watersurface and deep ocean which is essential to the absoption of energy by the ocean.

5
Consequences

Gletsjerne smelter

Jordens energi-budget


Havtemperaturerne øges

Jordens energi-budget


Havisen smelter

Jordens energi-budget


Indlandsisen smelter

Jordens energi-budget


Jorden varmes op

Jordens energi-budget

As mentionned on card 21, this is the temperature of the air, above ground, in average on the Earth.

1
Other possible consequence

Permafrost

Jordens energi-budget

If we take the idea of energy conservation all the way, we can link the energy budget to the thawing of permafrost.

1
Wrong cause

Kulstofpuljer

Kulstofpuljer

The idea here is not to say there is no link between these two cards, but to make sure they are not mixed up. The carbon sinks card tells us where the carbon goes. The energy budget card tells us where the excess energy goes. Both distribute something, but not the same thing. To make it even more confusing, the atmosphere and the ocean are present in both.
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