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Great Pacific Garbage Patch

by Aaditya Singh | 13-06-2013 05:03






Something I came across and found worth sharing on this forum... 

Its a rumor that we hoped would never be confirmed: at least 1,700 miles of plastic trash is floating in what is commonly known as the Great Pacific Garbage Patch. Up until this point, scientists only had a vague idea of the scope of the trash they would find in the North Pacific Gyre, a vortex where four ocean currents meet. Isolated patches have been reported by sailors and fishermen, but now researchers, sailors, journalists, and government officials on a nearly four-week journey through the gyre say that plastic shards and netting abound in a space bigger than the state of Texas. 

Smaller expeditions had come across the patch before, but researchers from Project Kaisei and the Scripps Environmental Accumulation of Plastic Expedition (SEAPLEX) journeyed through the entire area, collecting samples the whole way. The plastic trash is difficult to visualize from satellites since much of it consists of tiny plastic flecks beneath the surface of the ocean. Among the upsetting things seen by the team: barnacles attached to plastic bottles, and crabs, sea anemones, and sponges living alongside the trash. And while the expedition covered 1,700 miles, members of the Kaisei team said the patch could be much, much larger.

Scripps scientists on the Kaisei team brought back samples and spent months on analysis of the problem to figure out the density of debris in the ocean, sort out the types of plastic there, and determine the ecological impact on wildlife in the Pacific. Some researchers even believe that the plastic could be recovered and turned into fuel.

Let us hope that it will be and let us start working towards it...

Reference- Great Pacific Garbage Patch is Worse Than We Thought
by A. Schwartz