21 - Rising Temperatures

° C 5 4 3 2 1 0 2000 2015 2050 2100 21 1950 Burimi: PNNK Modeli - i shkaktuar vetëm nga natyra ( solare dhe vullkanike ) Modeli - i shkaktuar nga natyra dhe njeriu Vrojtimi Ndryshimi i temperaturës sipërfaqes globale nga 1850 - 1900 + 5 ° C + 1.5 ° C + 1.2 ° C Ngritja e temperaturës së ajrit
Seti 1 www.climatefresk.org 21 nga viti 1900 , temperatura mesatare e ajrit sipërfaqen e tokës është rritur për 1.2 ° C. Skenarët e mundshëm emetimit parashikojnë deri vitin 2100 kjo rritje arrijë ndërmjet 2 ° C dhe 5 ° C. Gjatë epokës fundit akullit , 20,000 vite parë , temperatura mesatare e ajrit ishte vetëm 5 ° C e ulët se është sot, ndërsa ngrohja graduale zgjati 10,000 vite.

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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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