This is a BIG problem that seems to have got worse over the last couple of years.
I can clearly remember the sea was crystal clear right up to the shoreline. There did not seem to be pollution of any sort apart from a stray reed or two brought down by the river at Yaniklar. The great sea water quality was one of many reasons we decided to move to this area. Then, a couple of years ago, this all changed. Swimming in the sea was like swimming in a sewerage farm. It was (and still is) disgusting. At this time, I noticed a beige colour extending several meters out from the shore line. At first I put this down to the dredging and other canal work that was going on at the time. But, since this has finished a long time ago, the discolouration remains.
Although it would be hard to prove, I have several friends who have recently swam in the sea at Calis and all of them ended up with very bad stomachs.
I last went swimming at Calis beach about a month ago. Unfortunately, nothing had changed. So I am wondering chris35, whether you are seeing what I saw, or whether it has got even worse now.
So the real question should be "who do you need to get in touch with to sort this issue out?"
I do agree that you can talk about this on forums until the cows come home and nothing will change. So who do we go to for something to be done?