Kathryns reel gud talk

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Kathryns reel gud talk
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North America 18,000 yr. ago
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Mechanisms for Climate Change

• Changes in Greenhouse Gases
• water vapor, Carbon Dioxide, Methane
• Changes in the Ocean Heat Transport
• Ocean Conveyor and Gulf Stream

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Greenhouse Gases
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Thermohaline Circulation
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North America 18,000 yr. ago
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www.fastnet.cict.fr/COURSweb/cours/Articles2003/5-
ClimateShock_files/p32fig3.jpg
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The Conveyors most obvious effect on climate
starts with the Gulf Stream
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http//www.bom.gov.au/info/climate/change/gallery/
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