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P personalspaceprogram @personalspace · 13.10.2026
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  • P

    personalspaceprogram · 13.10.2026

    Running out of personal space

    • Jasper Reichardt · 13.10.2026

      if we share the existing landmass equaly among all humans, you still have about 2-3 football pitches of personal space :)

  • Jasper Reichardt · 13.10.2026

    and happily we will reach peak population at about 10-11 billions, according to current projections, as the main growth countries start to slow down already, even india and nigeria. other countries have already entered a steep decline (almost all of europe, russia, many countries in asia - and the economic effects are already also troubling to those - thailand has a rapidly aging population for example)

  • P

    personalspaceprogram · 13.10.2026

    Africas Population is expected to reach 2,466,647,618 by 2050 from 1,595,679,113 now.

    • Jasper Reichardt · 13.10.2026

      The average carbon dioxide (CO₂) emissions per person in Africa is approximately 1.19 metric tons per capita (or about 0.8 to 1 ton depending on the specific dataset and year)

    • Jasper Reichardt · 13.10.2026

      So Europe with 500m has still about 6x as much as of today as all of Africa combined 🫣 and if we plot it historically much, much worse.

    • P

      personalspaceprogram · 14.10.2026

      True, but Africas Population is expected to reach 1,6 Tons per Person which results in an 124% increase compared to today.

    • P

      personalspaceprogram · 14.10.2026

      Putting that another way the per capita emissions would have to decrease by 40% until 2050 to maintain the same total emissions output of the continent. Which is basically impossible given the low inital values.

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