Sources:
https://www.youtube.com/watch?v=_6xlNyWPpB8
http://www.britannica.com/science/plastic-pollution
https://www.banthebottle.net/take-action/reno-waste-management-company-encourages-banning-plastic-water-bottles/
https://bagitmovie.wordpress.com/2011/05/09/quick-facts-on-plastic-pollution-from-greenfeet-com/
http://savethewater.org/2014/09/06/vortex-trash-earths-oceans-choked-plastic/
http://www.gettyimages.nl/detail/foto/dad-picking-up-trash-from-beach-with-family-stockfotos/103032122
http://www.bluebird-electric.net/oceanography/Fishing_Quotas_Piracy_Stocks_Fisheries_Sustainability_Food_Over.htm
https://www.vitaminstore.nl/health/speciaal/water/Dopper-waterfles/P225913
http://www.plasticstoday.com/articles/Canadians-have-access-to-recycling-most-plastic-packaging-study-says-0411201202
http://lovethearth.yolasite.com/tips.php
http://www.visualphotos.com/image/1x9633734/plastic-debris-on-beach-sand-midway-island-hawaii-usa
http://www.zakkenservice.nl/
http://www.resumeok.com/teacher-resume-samples/
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http://ecx.images-amazon.com/images/I/51VFBbkk1IL.jpg
http://www.wikihow.com/Help-Stop-Pollution
https://maartens.managebac.com/home
http://blogs.ei.columbia.edu/2011/01/26/our-oceans-a-plastic-soup/
http://www.plasticsoupfoundation.org/
http://newgeography.weebly.com/environment.html
https://www.youtube.com/watch?v=Dx3M8-_JMks
http://www.plasticpollutioncoalition.org/
https://translate.google.nl/
http://www.plasticoceans.net/
https://vimeo.com/113359330
http://www.wikihow.com/Help-Stop-Pollution
https://maartens.managebac.com/home
http://blogs.ei.columbia.edu/2011/01/26/our-oceans-a-plastic-soup/
http://www.plasticsoupfoundation.org/
http://newgeography.weebly.com/environment.html
https://www.youtube.com/watch?v=Dx3M8-_JMks
http://www.plasticpollutioncoalition.org/
https://translate.google.nl/
http://www.plasticoceans.net/
https://vimeo.com/113359330
https://nl.wikipedia.org/wiki/Plasticsoep
http://www.britannica.com/science/plastic-pollution
https://www.banthebottle.net/take-action/reno-waste-management-company-encourages-banning-plastic-water-bottles/
https://bagitmovie.wordpress.com/2011/05/09/quick-facts-on-plastic-pollution-from-greenfeet-com/
http://savethewater.org/2014/09/06/vortex-trash-earths-oceans-choked-plastic/
http://www.gettyimages.nl/detail/foto/dad-picking-up-trash-from-beach-with-family-stockfotos/103032122
http://www.bluebird-electric.net/oceanography/Fishing_Quotas_Piracy_Stocks_Fisheries_Sustainability_Food_Over.htm
https://www.vitaminstore.nl/health/speciaal/water/Dopper-waterfles/P225913
http://www.plasticstoday.com/articles/Canadians-have-access-to-recycling-most-plastic-packaging-study-says-0411201202
http://lovethearth.yolasite.com/tips.php
http://www.visualphotos.com/image/1x9633734/plastic-debris-on-beach-sand-midway-island-hawaii-usa
http://www.zakkenservice.nl/
http://www.resumeok.com/teacher-resume-samples/
http://www.dream-wallpaper.com/cartoon-wallpaper/save-the-earth-wallpaper/1920x1200/free-wallpaper-15.html
http://nos.nl/artikel/656296-oplossing-plastic-soep-nabij.html
http://ecx.images-amazon.com/images/I/51VFBbkk1IL.jpg
http://www.wikihow.com/Help-Stop-Pollution
https://maartens.managebac.com/home
http://blogs.ei.columbia.edu/2011/01/26/our-oceans-a-plastic-soup/
http://www.plasticsoupfoundation.org/
http://newgeography.weebly.com/environment.html
https://www.youtube.com/watch?v=Dx3M8-_JMks
http://www.plasticpollutioncoalition.org/
https://translate.google.nl/
http://www.plasticoceans.net/
https://vimeo.com/113359330
http://www.wikihow.com/Help-Stop-Pollution
https://maartens.managebac.com/home
http://blogs.ei.columbia.edu/2011/01/26/our-oceans-a-plastic-soup/
http://www.plasticsoupfoundation.org/
http://newgeography.weebly.com/environment.html
https://www.youtube.com/watch?v=Dx3M8-_JMks
http://www.plasticpollutioncoalition.org/
https://translate.google.nl/
http://www.plasticoceans.net/
https://vimeo.com/113359330
https://nl.wikipedia.org/wiki/Plasticsoep