PowerPoint Presentation

Thomas Dolce10/29/14

Variations in the Suns Output

Potential influences of changes in the suns energy output

Increased temperatures on earth, increased wind and therefore more frequent and intense storms.

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Global WarmingNorth AmericaLatin AmericaEuropeAfricaAsia

North America- Decreased snowpack, 5-20% increase in yields of rain-fed agriculture, increased frequency and intensity of heat waves in cities

Latin America- Replace of tropical forest for savannah, significant biodiversity loss, sginifcant change in water availability

Europe- More Flash floods, more frequent coastal floooding and erosion

Africa- Increased water stress, rain fed agriculture down by up to 50%

Asia- Water decrease , coastal areas increase flooding

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However,

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Conclusion