Should I Worry About...

Water (1x4)

Data emisji: Wrz 30, 2004

It's a market worth £600million a year. Adverts, magazine articles and health reports tell us we should be consuming more. But is the water industry just tapping into our desire to look young and healthy? So how much do we really need to drink? And what sort of water should it be? Can we trust the stuff from our taps? Or should we be worrying about water?