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It's a problem. I take water with me wherever practical. The real solution is to come together to force the end of this unethical pollution of the water systems.

That's right. I have learnt something this sunday morning. I will tell ad many peoole as I can.
Thanks for this enlightenment @ura-soul

you are welcome! the inconvenient truth documentary is a great way to present professional level information to professional people and others too.