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Resin pellets are raw materials of various shapes (spherical, ovoid, cylindrical), sizes (1-10 mm in diameter) and colours (mostly clear, white or off-white), and are heated, melted and then molded into plastic products. Resin pellets can float around in the sea for years. Photo: ©Kansai Clean-up Office, Japan. Web site: http://www.page.sannet.ne.jp/m_terui/special_e.html
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