Environmental concerns over PET packaging have hit the bottled water market, but technological advances in biodegradable plastics have given bottled water companies cause for optimism. Annette Farr reports.

Environmental concerns over PET packaging have hit the bottled water market, but technological advances in biodegradable plastics have given bottled water companies cause for optimism. Annette Farr reports.
Environmental concerns over PET packaging have hit the bottled water market, but technological advances in biodegradable plastics have given bottled water companies cause for optimism. Annette Farr reports.