I: THE GREAT PLASTIC TIDE: MAGNITUDE, SCOPE, EXTENT A full understanding of the magnitude and scope of this plastic pollution starts with clear definitions as to what and why it is happening. Thus, we will define the notions of marine debris, gyres, and oceanic garbage patches, or giant floating marine debris field, as first discovered in the North Pacific by Captain Charles Moore’s, since referred to as The Great Pacific Garbage Patch (GGP). MARINE DEBRIS AND PLASTIC Krichim, Boat in…