21 - Rising Temperatures

° C 5 4 3 2 1 0 2000 2015 2050 2100 1950 Vir: IPCC Model - naravni vzroki ( sončni in vulkanski ) Model - naravni in človekovih vzroki Izmerjena Sprememba temperature površja v primerjavi z obdobjem 1850 1900 + 5 ° C + 1,5 ° C + 1,2 ° C Dvig temperature 21
Sklop 1 www.climatefresk.org 21 Povprečna temperatura zraka pri tleh se je od leta 1900 povečala za 1,2 ° C. Glede na količino emisij se bo do leta 2100 povečala še za 1,5 ° C do 5 ° C. V zadnji ledeni dobi (pred 20.000 leti ) je bila le 5 ° C nižja kot danes , segrevanje pa je trajalo 10.000 let!

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Cause

Energy Budget

Energy Budget

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

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Consequences

Disruption of the Water Cycle

Rising Temperatures


Terrestrial Biodiversity

Rising Temperatures


Decline in Agricultural Yields

Rising Temperatures

In northern countries, a little increase in temperature can lead to better yields, but in southern countries, it's the contrary: Any degree warmer is a decrease in yields.
Heatwaves

Rising Temperatures


Permafrost

Rising Temperatures


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Other possible consequences

Vectors of Disease

Rising Temperatures

The vectors of disease card is generally linked to the Terrestrial Biodiversity card because disease vectors are a sub-part of biodiversity, but it can also be linked to the same causes as the biodiversity card, i.e. Disruption of the Water Cycle and Rising Air Temperatures.
Human Health

Rising Temperatures


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