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!

  • CrayonRosary@lemmy.world
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    1 年前

    If cities were designed to use public transport first, you wouldn’t be making fun of it. It’s not our fault cities suck at managing transportation.