Really good that our levels of distrust in the public sector are so low that half the population laps up plastic laced water instead of the perfectly good stuff that comes out of the tap
Maybe a pigouvian tax on plastic bottles and strict quality standards on bottled water would tamp down the 'sell you bad water and profit by polluting' nature of the bottled water industry
There are no quality standards for bottled water. They use reverse osmosis systems to purify it. If you can afford to buy pallets of bottled water, you can afford to put such a system in your own home. And save money, plastic, etc, especially for municipal water supply.