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Sustainability of a private economy (09/03/22 19:32:00)
    In my petty burgeois world sustainability is a possibility if the family expenses in the long term are lower than the family income. Loans, mortgages - for sure. For house. For cars? I keep my cars for so long that I can buy a new one with savings when the old one dies.

    So - with agriculture: Today's mineral fertiliser use is unsustainable because it relies on tapping fossil nonrenewable resources of phosphate and potassium. Nitrogen is another matter - but we now see that the Oslo fjord is dying, presumably because of too high availability of nitrogen.

    And what do we know of the environmental consequences of metformin
    https://en.wikipedia.org/wiki/Metformin
    for a world population steadily getting fatter?
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Sustainability of a private economy