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The Banks That Prevent—Rather Than Cause—Global Crises Written by: Maggie Koerth-Baker Presentation by: Megan Finnerty Article found in Discover Magazine
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More than 1,000 organizations around world ▫U▫USDA ▫I▫International Potato Center ▫M▫Millennium Seed Bank ▫S▫Svalbard Global Seed Vault ▫I▫International Rice Research Institute
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Vaults hold the seeds in this format Used for preserving crops and cataloging the seeds
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The Facts 75% of plant diversity lost in last century Humans cultivate 200 of 30,000 edible species 60% plant calories from wheat, rice, and corn
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Diversity Loss Won because of ▫Disease resistance ▫Good yield ▫Quality of the grain Bad because of ▫Die if catches disease ▫Drought ▫Different climate ▫Fertilizer use
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International Rice Research Institute Over 110,000 seeds are placed here Found SUB1A gene ▫Rice can live submerged for 2 weeks
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What does it create? Diversity Can slow fungi spread ▫Two of the same product in one field
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Pros vs. Cons of seed storage
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Would you have a problem eating food that was genetically altered like the rice underwater? Why?
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Is going around natural selection right?
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http://www.ishs.org/news/wp- content/uploads/2009/12/usda.jpg http://pigtrop.cirad.fr/var/ez_pigtrop/storage/i mages/our_network/partners/scientific_organi zations/cip_the_international_potato_center/2 5424-3-eng- GB/cip_the_international_potato_center_large.gif
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http://www.wired.com/images/slideshow/maga zine/1506/ff_seedbank_f.jpg http://pictures.nicolas.delerue.org/japan/2003 05_fields/rice_culture_5631.jpg http://www.naturesflavors.com/images/Rice%2 02%20.jpg
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