Green News

Trash filled water vortex is collecting our plastics

Posted by TheGreen on 01/07 at 02:17 PM
NewsGeneralRecyclingPermalink

There are five major ocean gyres—areas of ocean where the currents swirl around in a large circle, some the size of Texas. The two most prominent ones are in the North Pacific. These gyres have been dubbed “the Asian Trash Trail” the “Trash Vortex” or the “Eastern Garbage Patch”. The most popular visitor to these trash vortex’s in the ocean are plastics. A large quantity in the form of plastic bottles, which can break down into smaller parts and float around for ages. According to this Greenpeace article, “The plastics can act as a sort of ‘chemical sponge’. They can concentrate many of the most damaging of the pollutants found in the worlds oceans: the persistent organic pollutants (POPs).  So any animal eating these pieces of plastic debris will also be taking in highly toxic pollutants.”

The very thing that makes plastic items useful to consumers, their durability and stability, also makes them a problem in marine environments. Around 100 million tonnes of plastic are produced each year of which about 10 percent ends up in the sea. About 20 percent of this is from ships and platforms, the rest from land.

To help you visualize the vortex, Greenpeace has an animated picture showing how the current congregate all the plastics into a small area in the pacific ocean.

image

Click here for the full animated version of this map.

About the author: TheGreen