• BreadstickNinja@lemmy.world
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      2 days ago

      This is just the start. A billion people on the Indian subcontinent are next. The tropics globally will desertify as the planet warms. Even the increase in migration from Central America to the U.S. is driven by extreme weather and lapses in agricultural productivity. A 2017 study by the World Food Program found that “no food” was the main reason people from Central America sought to emigrate to the U.S.

      40% of the world’s population - 3 billion people - live in the tropics. A single city is one thing. Where will 3 billion people go?

      • lechekaflan@lemmy.world
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        1 day ago

        “no food” was the main reason people from Central America sought to emigrate to the U.S.

        No food coupled with political instability and extremely violent criminal groups preventing ability to produce food. Above all, the unwanted US fruit company empires more than a century ago left a legacy of corruption and class conflict in that region.

        • BreadstickNinja@lemmy.world
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          1 day ago

          Yes, and the two are interrelated. Scarcity breeds insecurity, insecurity breeds conflict, and conflict destroys physical and societal infrastructure of production that leads to further scarcity. It becomes a vicious cycle. And indeed I believe you are entirely correct that a long legacy of U.S. neocolonial interventionism has contributed to the instability.

        • AA5B@lemmy.world
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          14 minutes ago

          Technically not. The article makes the point that it’s more about mismanagement of existing water resources. Particularly for underground water, the affect of climate change is indirect and delayed

          And it’s the same with Southern California and Arizona: reality is there’s a finite amount of water available and they’re using it faster than it’s replenished. While climate change affects replenishment and makes it worse, it’s still using water unsustainably