I read about this on Yuumei's art Crimson Irony http://fav.me/d3ag1f1 and I thought I would do a little to spread the awareness. I really admire Yuumei's art and her social conscience and felt I ought to be a little less apathetic. ;P
I can't say that I personally know much about shark finning, but from what I have heard from it, it is pretty disgusting. Not so sure about the sex part that Yuumei keeps mentioning, but even minus that, it sort of encapsulates how wasteful we are with food.
Anyway, this is her article, I have tried writing stuff several times and just kept deleting it because it always sounded insincere