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jansan
on April 1, 2022
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High schoolers create filter to remove lead in wat...
I am not aware of pipes outside the house here in Germany. Maybe he is referring to southern Europe?
naoqj
on April 1, 2022
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I live in southern Europe and there are no pipes outside the house either.
Dma54rhs
on April 1, 2022
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Not in the east either, they would get frozen very quick.
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