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newtboy (Member Profile)

newtboy (Member Profile)

Remove all the plastic from our oceans in 5 Years

bigbikeman says...

I really wish stuff like this wasn't promoted. It's junk/pie-in-the-sky science/engineering.

Anyone who has ever been in an ocean storm or had to deal with anything man-made that's had to survive a few months in the open ocean could tell you how this idea reeks of untenability. Stuff far less fragile than this proposed contraption go to the bottom all the time. In short: the oceans are far less forgiving than this kid would have you believe.

From its durability, to the difficulties of mooring a giant sieve in ~3000ft of water, to the actual quality of the plastic being harvested, to the fragility of plankton (the centrifuge is only one hardship it would have to endure) the list of why this idea can never float goes on and on.

I think this article sums it up nicely, but there are many, many others by people who are seriously trying to tackle the problem:
http://inhabitat.com/the-fallacy-of-cleaning-the-gyres-of-plastic-with-a-floating-ocean-cleanup-array/

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