I personally do not think that leaving it in the ocean is the solution. If that is the case, what is the point of changing anything. Just keep going as we are and perhaps we can time is o the day we have no more ocean surface because of the crap floating in it with the very same day we cut down the last tree on the planet....and maybe it can be when we cut the fin off the last shark in existence. Not to be overly dramatic but the reality of it is, if we do not try to correct the problem, all we are going to do is stunt it. So rather than saying ignore it, we need to solve the problem. I do not have the answer....I just know that to ignore it is the wrong answer.