I've worked in the past in the distribution of this stuff. At this time of year there will be at least 200 full sized artics on the road right now delivering it. There was a time when much of the stuff that comes from France came here by train. A lot of that is trucked in now.
It takes seven litres of water to make the plastic bottle into which you can get one litre of water.
There's a Best Before date on every bottle. On stuff that's been 'filtered through The Alps for thousands of years'! Why's that? Because, and I quote, they're concerned that, over time, some of the plastic in the bottle may leach into the water and prove carcinogenic.
And as for having a label that shows what it contains - er sorry, it should contain WATER. And nothing else.
When the likes of Perrier (once found to contain benzene) were first imported the marketing people tried to tell us that our tap water wasn't pure. It seems that their twaddle was believed by some people. In every blind tasting I've ever seen, tap water comes out as good as, if not better.
Obviously there will be occcasional problems. Cloudiness is normally called by oxygenation. Try leaving it standing for a few moments, if it disappears, it's just small bubbles.
OK rant over