• Mihies
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    11 days ago

    Yep, lithium can be tricky to obtain if there are political or other issues. OTOH as you say, sodium is everywhere.

      • Mihies
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        10 days ago

        It’s mostly too hard or too expensive to extract AFAIK.

        • Grapho@lemmy.ml
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          10 days ago

          Unlike sodium, which can be extracted pretty much anywhere in the world without the worry of depleting your source if you have a coast