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The Great Pacific Garbage Patch Niki Ahmadi
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What is it? A wide range of mostly confetti sized pieces of trash floating together in a large mass in the Pacific ocean.
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What does it look like? Not easily visible Like “confetti soup” Size relatively unknown Estimated at 270,000 square miles (Texas) to 16,000,000 square miles Has a depth of 100 feet
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How did it get there? North Pacific Gyre California Current North Equatorial Current Kuroshio Current North Pacific Current
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How did it get there? Existence predicted in 1988 Has been forming since 1960’s Takes several years to travel from North America One year from Asia
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How did it get there? As plastic production increases the mass increases In 1999,.02 grams per square meter In 2005,.04 grams per square meter Within that time period plastic production increased by double digits. Reaching 113 billion pounds.
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How did it get there? 80 % of the garbage comes from the land 20 % percents from ships A 3000 passenger Cruise-Ship creates 8 tons of garbage weekly
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Effects 100 million tons of trash The world produces 200 billion pounds of plastic each year, about 10 percent ends up in the ocean Every square mile of ocean hosts 46,000 pieces of floating plastic 70 percent of the plastic floats to the bottom of the ocean
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Effects Marine animals mistake non- biodegradable plastic for plankton Plastic outweighs surface zooplankton 6 to 1 Leaks toxic chemical into the ocean and into the marine life Including : PCB’s DDT’s PAH’s All are toxic and dangerous to the immune system
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Effects Large trash can trap animals Facilitates the spread of invasive species which can attach to the debris Humans eat fish and are affected by hazardous toxins The plastic debris affects at least 267 species world wide
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What is being done? No one country’s responsibility. GPGPT (Great Pacific Garbage Patch Treaty) No UN nation has signed to take responsibility Trash is hard to clean up due to size Satellites cannot detect debris
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What is being done? ECC (Environmental Cleanup Coalition) SEAPLEX expedition Project Kaisei JUNK raft project organized by The Algalita Marine Research Foundation
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Picture links http://www.bing.com/images/search?q=the+grea t+garbage+patch&view=detail&id=A22EE478C2 407137425E1E8C1BF166B64CE301AB&first=0 &FORM=IDFRIR http://www.bing.com/images/search?q=the+grea t+garbage+patch&view=detail&id=A22EE478C2 407137425E1E8C1BF166B64CE301AB&first=0 &FORM=IDFRIR http://www.bing.com/images/search?q=the+grea t+garbage+patch&view=detail&id=A22EE478C2 407137425E1E8C1BF166B64CE301AB&first=0 &FORM=IDFRIR http://www.sail- world.com/photos_2010/Med_Garbage patch in the Atlantic - aerial view.jpg http://www.sail- world.com/photos_2010/Med_Garbage patch in the Atlantic - aerial view.jpg http://www.sail- world.com/photos_2010/Med_Garbage patch in the Atlantic - aerial view.jpg http://1.bp.blogspot.com/_uMyIdl_4lnQ/THXhmB YdACI/AAAAAAAAAeA/Z00SPaFbXVM/s200/tra sh.jpg http://1.bp.blogspot.com/_uMyIdl_4lnQ/THXhmB YdACI/AAAAAAAAAeA/Z00SPaFbXVM/s200/tra sh.jpg http://1.bp.blogspot.com/_uMyIdl_4lnQ/THXhmB YdACI/AAAAAAAAAeA/Z00SPaFbXVM/s200/tra sh.jpg
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Picture links http://www.bing.com/images/search?q=cruise+s hip&view=detail&id=8AFB46F029A78BDD187D 9AF7706771DF2DEF2FE9&first=0&FORM=IDF RIR http://www.bing.com/images/search?q=cruise+s hip&view=detail&id=8AFB46F029A78BDD187D 9AF7706771DF2DEF2FE9&first=0&FORM=IDF RIR http://www.bing.com/images/search?q=cruise+s hip&view=detail&id=8AFB46F029A78BDD187D 9AF7706771DF2DEF2FE9&first=0&FORM=IDF RIR http://www.bing.com/images/search?q=the+grea t+pacific+garbage+patch&view=detail&id=B0A5 ACFB91B271C88B5CF5242ABDD9424BDCBA 6D&first=0&FORM=IDFRIR http://www.bing.com/images/search?q=the+grea t+pacific+garbage+patch&view=detail&id=B0A5 ACFB91B271C88B5CF5242ABDD9424BDCBA 6D&first=0&FORM=IDFRIR http://www.bing.com/images/search?q=the+grea t+pacific+garbage+patch&view=detail&id=B0A5 ACFB91B271C88B5CF5242ABDD9424BDCBA 6D&first=0&FORM=IDFRIR http://2.bp.blogspot.com/_NlTvGnXHI4c/S0qBK8 hi_DI/AAAAAAAAAJQ/rkmeM3XiAL0/s400/25.jp g http://2.bp.blogspot.com/_NlTvGnXHI4c/S0qBK8 hi_DI/AAAAAAAAAJQ/rkmeM3XiAL0/s400/25.jp g http://2.bp.blogspot.com/_NlTvGnXHI4c/S0qBK8 hi_DI/AAAAAAAAAJQ/rkmeM3XiAL0/s400/25.jp g
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Articles Used Hoshaw, Lindsey. “Afloat in the Ocean, Expanding Islands of Trash.” New York Times 9 Nov. 2009: n. pag. Afloat in the Ocean, Expanding Islands of Trash. Web. 17 Aug. 2011.. Sohn, Emily. “Great Garbage Patch Not so Great after All.” Discovery 12 Jan. 2011: n. pag. discovery news. Web. 7 Aug. 2011.. Thomas, Kostigen M. “The World’s Largest Dump: The Great Pacific Garbage Patch.” Discover Magazine 10 July 2008: n. pag. discovermagazine.com. Web. 7 Aug. 2011..
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