A scientist has made the shocking claim that there’s a 49% chance the world will end in just 25 years. Jared Diamond, American scientist and historian, predicted civilisation could collapse by 2050. He told Intelligencer: “I would estimate the chances are about 49% that the world as we know it will collapse by about 2050.”

Diamond explained that fisheries and farms across the globe are being “managed unsustainably”, causing resources to be depleted at an alarming rate. He added: "At the rate we’re going now, resources that are essential for complex societies are being managed unsustainably. Fisheries around the world, most fisheries are being managed unsustainably, and they’re getting depleted.

“Farms around the world, most farms are being managed unsustainably. Soil, topsoil around the world. Fresh water around the world is being managed unsustainably.”

The Pulitzer Prize winning author warned that we must come up with more sustainable practices by 2050, “or it’ll be too late”.

  • Professorozone@lemmy.world
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    18 days ago

    What does collapse even mean? All humanity dies? Fifty percent of humanity dies? Many die and those that don’t revert to Mad Max life styles?

    • Jo Miran@lemmy.ml
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      18 days ago

      The collapse of society “as we know it” where we as a species cannot survive by following the same.lifestyle we have depended on in the past.

      Our company helps manage a significant percentage of a critical piece of nationwide infrastructure. With what I see everyday, my wife and I have decided to buy fertile land that can be farmed and has its own source of subterranean water so that we can grow enough food to survive (we already switched to plant based diets). We also are investing heavily so that our home can be “off-grid”. Summer is covered, but we are still working on winter power generation.

      We are not at “prepper” level, but if you’re building a new home, why not try to build in some resiliency?

      • Professorozone@lemmy.world
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        17 days ago

        Funny I’m in the process of going solar and where I live, I’m not allowed to go off grid. How stupid is that?

        • Nomecks@lemmy.ca
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          16 days ago

          You can still buy a battery bank and hybrid inverter that’ll do solar -> battery -> grid. It’s not full off grid, but you can almost completely eleminate grid usage.

          • Professorozone@lemmy.world
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            14 days ago

            But you can’t eliminate the connection charge. And as far as I can tell there’s nothing to prevent them from increasing that to very high values. Currently it is $25 where I live but they are arguing to raise that to $30 as I type this. That’s a 20% increase.

            • Nomecks@lemmy.ca
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              14 days ago

              My bill is mainly transmission charges, as I put in during the day and pull out at night to charge my EV. Not sure what your bill looks like, but there’s a lot of savings for me. The grid could also collapse tomorrow and it wouldn’t affect my electricity.

              • Professorozone@lemmy.world
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                13 days ago

                Yeah, we opted for the battery. It was tough because without the battery the solar definitely pays for itself and the cost wasn’t too bad, but with it it isn’t certain. When calculating that, the inputs rely on you to predict so many things in the future. So I went with my gut. I just feel like energy costs are going to go up much more than “they” are saying. With climate change, AI, greed and the fact that we are installing some things that will consume more energy. I hope I’m right.

                How do you like yours?

                • Nomecks@lemmy.ca
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                  13 days ago

                  Mine is great, except I have to devise a way to safely remove snow off a 25 foot high installation at a bad angle. I lost about a month of production last winter due to covered panels.

                  • Professorozone@lemmy.world
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                    12 days ago

                    Well I’m in crazy town Florida so snow won’t be a problem. Strong storms ripping then off my roof could be. Guess I’ll find out.

                    Do you have a power bill? If so, when and roughly how much, if you don’t mind?

    • ameancow@lemmy.world
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      18 days ago

      They’ve been making these kinds of predictions for a long time. This doesn’t mean that there aren’t very real existential threats to humanity around every corner, we may well experience a complete disaster, lord knows our logistics chain is delicate and largely ignored and props up everything we care about.

      But what a lot of people miss in all of these predictions, is how adaptable and malleable human life is.

      Will there be flooded cities and shanty-towns across coasts? Probably. Will there be gleaming cities of solar-powered utopia? Also probably. Will there be unrest, crime and war and famine? Absolutely. Will there be new comforts and escapes and new ways to stay safe and protected by your state in return for your attention, your money and your time? Also absolutely. Will it all be fragile? Yes, and it is now as well.

      The future doesn’t hold just one thing, it holds many things. The future has always been the same: more of everything and then some. Look at us now, people predicted by this time we would have flying cars and robots… which we do! In some places. But we also still have uncontacted amazonian tribes, so we have everything we had in the previous century plus more.