22 - Porast razine mora

22 Izvor: IPCC Ekstreman scenarij, ali ne i nemoguć 50 cm 80 cm 20 cm Globalna srednja vrijednost porasta razine mora od 1900 . godine Porast razine mora
Set 1 www.climatefresk.org Od 1900 . godine razina mora porasla je za 20 cm. Porast uzrokuju : 1 ) toplinska dilatacija ( volumno širenje ) oceanskih voda , 2 ) topljenje kopnenih ledenjaka , 3 ) topljenje polarnih ledenih kapa . 22

3
Causes

Topljenje ledenjaka

Topljenje ledenjaka

A melting of 100 gigatons of ice per year is equivalent to about 0.28 mm per year of mean sea level rise. Thus, 15 to 35% of sea level rise is linked to the melting of glaciers, according the IPCC scenarios. 30% to 35% is linked to the expansion of water. The remainder is linked to the melting of the ice caps.
Povišenje temperature vode

Povišenje temperature vode


Topljenje polarnih ledenih kapa

Topljenje polarnih ledenih kapa


1
Consequence

Potapanja priobalnih područja

Porast razine mora


2
Wrong causes

Topljenje morskih ledenjaka

Topljenje morskih ledenjaka

This it the trap in which participants can fall while playing with cards set n1. Therefore, do not ask them to read the cards from the beginning. Once they have put them in place, ask them to read the texts.
Poremećaj hidrološkog ciklusa

Poremećaj hidrološkog ciklusa

No, more rain is not going to cause the oceans to overflow! This is a rare mistake to be made, but if it happens to you, ask the players where rainclouds come from...
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