Plastic waste inputs from land into the ocean | SciencePlastic waste inputs from land into the ocean. Jenna R. Jambeck,*,; Roland Geyer,; Chris Wilcox,; Theodore R. Siegler,; Miriam Perryman,; Anthony Andrady,.waste plastic waste,waste plastic waste,Plastic Waste Facts - The World Counts1,870,451. Tons of plastic waste dumped in oceans. Globally, this year. See more. TheWorldCounts, 17 June, 2014.