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TIL that salt rock, the stuff used during winter, helped contribute to the Flint Water Crisis

www.theverge.com How the Flint River got so toxic

The Flint water crisis did not begin on April 25th, 2014, when the city switched its water supply from Detroit’s system, tapping Lake Huron to its own on the Flint River. That tragic mistake was...

How the Flint River got so toxic

Road salt on the city’s bridges raised the river’s chlorine levels, making the water more corrosive. This has continued into the present and may have been one reason poorly-treated Flint River water was so damaging to metal pipes.

I shared this because my city doesn't use rock salt during winter, and its pretty inconvenient as a driver. So I was surprised to learn why.

It's disingenuous to say it's the PRIMARY contributor, but it is a factor!

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