Skip to content

Geologists doubt Earth has the amount of copper needed to develop the entire world

Technology
113 76 1.6k
  • What does this have to do with how the world distributes useful copper? Nobody is buying up copper because of being tricked by advertising, so I'm not sure what the relevance of your comments are, to the topic at hand.

    I don't think you're wrong, I just don't think this thread really raises the issues you want to talk about.

    We are all literally being tricked into bringing home more copper.

    I bought a whole ass Samsung S25 In February, only to discover in March that a $6 part and $20 bucks of labor made my S22 perfectly serviceable (needed new USB charging port)

    But like a dumbass I bought a phone after 3 years of waiting, and was giddy about it and I'm literally typing on the older phone now.

    I have been trying to trick myself into letting devices grow into a more full obsolescence before replacing them, and have had very poor luck in doing so.

    Plenty of this is my own impulse control, but plenty of this is by design and marketing, and if enough people are satisfied with their three years old cell phones bad things happen to your 401k and to my friends employed in South Korea.

    I realize that this is an infinitesimally smaller amount of copper, Even all-in with accessories, and the institutional and industrial requirements for copper.

    But if we don't start to figure out some sort of degrowth, we're going to hit that wall as others have mentioned, and it all seems to start with the marketing demand and design.

  • There's a lot of copper pairs left underground. Many hundreds of thousands of kilometres of it. Use it as a pull-through for fibre-optic bundles, and everyone can have gigabit internet.

    Seriously though, there'll come a time when that underground obsolete copper will become economic to retrieve.

    One of my family members had that job for a good while. What's interesting is the phone companies did not keep great records of what's copper and where it is, so a lot of it is likely to remain in place for a long time. Something else he has seen is thieves cutting fiber, thinking it is copper, and causing outages, although that is less frequent than it was years ago.

  • What does this have to do with how the world distributes useful copper? Nobody is buying up copper because of being tricked by advertising, so I'm not sure what the relevance of your comments are, to the topic at hand.

    I don't think you're wrong, I just don't think this thread really raises the issues you want to talk about.

    I think this kind of artificial demand creation is the main driver for all resource consumption

  • We are all literally being tricked into bringing home more copper.

    I bought a whole ass Samsung S25 In February, only to discover in March that a $6 part and $20 bucks of labor made my S22 perfectly serviceable (needed new USB charging port)

    But like a dumbass I bought a phone after 3 years of waiting, and was giddy about it and I'm literally typing on the older phone now.

    I have been trying to trick myself into letting devices grow into a more full obsolescence before replacing them, and have had very poor luck in doing so.

    Plenty of this is my own impulse control, but plenty of this is by design and marketing, and if enough people are satisfied with their three years old cell phones bad things happen to your 401k and to my friends employed in South Korea.

    I realize that this is an infinitesimally smaller amount of copper, Even all-in with accessories, and the institutional and industrial requirements for copper.

    But if we don't start to figure out some sort of degrowth, we're going to hit that wall as others have mentioned, and it all seems to start with the marketing demand and design.

    Copper is a material that is used in many more orders of magnitude for infrastructure and basic development. It's technically "consumption" to eat food everyday and have running water and electricity in your home, but the type of materialist luxury consumption you're talking about doesn't factor into global copper demand. There are 7.2 billion smartphones in use, and about 14g of copper in each one. That's about 100,000 metric tons of copper, when the article talks about 110 million as a baseline (11,000 times as much), and above 200 million (20,000 times as much). So no, consumer electronics aren't going to move the needle on this scale of a problem.

    If you're going to tell the developing countries that they need to stop developing, that's morally suspect. And frankly, environmentally suspect, as the article itself is about moving off of fossil fuels and electrifying a lot of our energy needs in both the developed and developing nations, whether we're talking relatively clean energy source like natural gas or dirtier sources like coal, or even dirtier sources like wood or animal dung.

  • Copper doesn't get used up. The blue rocks in the picture are basically copper rust. We just need to use it in smart ways...no copper pots or door handles. Or at Least identify and recycle it more efficiently by returning used electronics to the stores we purchased them from. Those places should have a plan on how to dismantle the used electronics and how to reuse the materials.

    Copper pots and door handles are very smart products as copper has killing bacterias properties, it is self cleaning, in some way.

  • Copper pots and door handles are very smart products as copper has killing bacterias properties, it is self cleaning, in some way.

    Its possible to just coat the surface if that's the effect needed. I was so happy a year ago that I had found copper Ethernet wire. However upon inspection recently the wire is basically aluminum coated in copper. Usually, platers will first clean the surface and then electro less coat nickel on aluminum. Then you can coat other things like copper. Aluminum forms an oxide almost instantly in normal atmosphere so its difficult to coat with anything. But electroless nickel works very well after an HCl bath or a nitric bath.

  • Copper is a material that is used in many more orders of magnitude for infrastructure and basic development. It's technically "consumption" to eat food everyday and have running water and electricity in your home, but the type of materialist luxury consumption you're talking about doesn't factor into global copper demand. There are 7.2 billion smartphones in use, and about 14g of copper in each one. That's about 100,000 metric tons of copper, when the article talks about 110 million as a baseline (11,000 times as much), and above 200 million (20,000 times as much). So no, consumer electronics aren't going to move the needle on this scale of a problem.

    If you're going to tell the developing countries that they need to stop developing, that's morally suspect. And frankly, environmentally suspect, as the article itself is about moving off of fossil fuels and electrifying a lot of our energy needs in both the developed and developing nations, whether we're talking relatively clean energy source like natural gas or dirtier sources like coal, or even dirtier sources like wood or animal dung.

    First of all, thank you.
    I don't want to be telling developing nations to halt their progress. You underscore where my mindset could be prescriptive and harmful.

    Second, my point is that we seem to only get infrastructure or 'progress' when it can be weaponized under capitalism to make someone money, the same way we can't have meaningful recycling systems because it will never be profitable over virgin plastics and other single-use materials.

    My attitude has been morphing into "nobody gets second until everybody gets first plates" but for housing, accessories, tools, etc -- that plays directly into the kinds of capital equipment, network buildouts, and supply chains that deliver iPhones to us for $1,000 when the actual material, energy and human cost could be easily 30x that.

    I'm saying the paths and lanes that deliver consumer goods and experiences are obscuring the waste therein, and that they drive copper crisis just like every other scarcity crisis.

  • This post did not contain any content.

    It’s ok just 3D print it 🙂

  • Well, I suspect we've got enough copper for the next 50 years, so... good timing.

    And, you don't start with a Manhattan sized rock, you practice with little ones just big enough to survive re-entry and work your way up. The key is learning to operate long term with "rock moving tech" in solar orbit. We're not there, which is why we should have started 50 years ago...

    We have enough copper for a lot more than that, depending on how far and deep we want to go

  • We have enough copper for a lot more than that, depending on how far and deep we want to go

    Well, that's a big component: how efficient / environmentally destructive is the mining?

    Also, as electricity consumption in areas like China, India, Africa increases, they're going to start needing big multiples of the amount of copper used in the US/Europe/ANZ to-date.

  • This smells a little funny, as others have suggested. I read an article a while ago that suggested that we're not running out of raw materials; we're thinking about the problem wrong:

    Chachra proposes that we could – we must – treat material as scarce, and that one way to do this is to recognize that energy is not. We can trade energy for material, opting for more energy intensive manufacturing processes that make materials easier to recover when the good reaches its end of life. We can also opt for energy intensive material recovery processes. If we put our focus on designing objects that decompose gracefully back into the material stream, we can build the energy infrastructure to make energy truly abundant and truly clean.

    This is all outlined in the book How Infrastructure Works from Deb Chachra.

    The problem is the cost of each. Right now material is dirt cheap and energy prices are going up. And we are not good at long term planning.

  • 207 Stimmen
    11 Beiträge
    29 Aufrufe
    I
    Worked in voyager for me. There’s an X in the top right to close out the pop up. If you can’t see it maybe just poke around in that area, it might go away
  • The Age-Checked Internet Has Arrived

    Technology technology
    154
    1
    522 Stimmen
    154 Beiträge
    2k Aufrufe
    irmadlad@lemmy.worldI
    Governments like everything and everyone in their own little stack and in the government's self established status quo. When Paula Protester comes along with her LGBTQ++ agenda, governments don't like that. Paula Protester represents instability to the status quo established by the ruling class. Governments don't like instability. Governments like everyone sorted, coallated, and stapled, all in their respective stacks, so dissidents and social change advocates are viewed as adversaries and are not welcome. If it's genuuinely 'for the chirren' then it would seem to me that making parents be parents and take responsibility for their child's actions would go a very long way. However, we make laws with the lowest common denominator in mind. I don't want your children involved in adult activities online. However, just like any education program, the success is determined by parental involvement in their child's daily lives, and it starts at home. It's a lot easier to make government responsible for the child's developement, than actually requiring parents to be parents. I hear parents say 'I'm not technologically inclined.' Well, get there. The safety and well being of your child hangs in the balance. Take a class, read some of the millions of step by step tutorials that exist all over the internet. Ask some questions in forums. The possibilities are endless. Protecting your child is work, just like rasing them is work, and therein lies the issue.
  • EU Gives Platforms 12 Months to Deploy 'Strict' Age Verification

    Technology technology
    9
    2
    45 Stimmen
    9 Beiträge
    43 Aufrufe
    cygnus@lemmy.caC
    I hate that they get to label this a "hack". It was sheer negligence - they stored these images in an unsecured bucket.
  • Game Dev Fundamentals - Trevors-Tutorials.com #1

    Technology technology
    2
    5 Stimmen
    2 Beiträge
    25 Aufrufe
    R
    This video complements the text tutorial at https://trevors-tutorials.com/0001-game-dev-fundamentals/ Trevors-Tutorials.com is where you can find free programming tutorials. The focus is on Go and Ebitengine game development. Watch the channel introduction for more info.
  • Breakfast Cereals Market expected to reach USD 104.07 billion by 2032

    Technology technology
    1
    0 Stimmen
    1 Beiträge
    18 Aufrufe
    Niemand hat geantwortet
  • Authors petition publishers to curtail their use of AI

    Technology technology
    2
    74 Stimmen
    2 Beiträge
    34 Aufrufe
    M
    I’m sure publishers are all ears /s
  • 527 Stimmen
    123 Beiträge
    1k Aufrufe
    B
    I'm not saying to waste space... but when manufacturers start a pissing match among themselves and say that it's because it's what the customers want, we end up with shit. Why does anyone need a screen that curves around the edge of the phone? What purpose does this serve? Who actually asked for this? I would give up some of my screen area to have forward facing speakers. I want a thicker phone that has better battery life. I also want to be able to swap out my battery. Oh, and I don't want the entire thing encased in glass. If we're so concerned about phone size then they should stop designing them so that a case is required.
  • 376 Stimmen
    51 Beiträge
    587 Aufrufe
    L
    I believe that's what a write down generally reflects: The asset is now worth less than its previous book value. Resale value isn't the most accurate way to look at it, but it generally works for explaining it: If I bought a tool for 100€, I'd book it as 100€ worth of tools. If I wanted to sell it again after using it for a while, I'd get less than those 100€ back for it, so I'd write down that difference as a loss. With buying / depreciating / selling companies instead of tools, things become more complex, but the basic idea still holds: If the whole of the company's value goes down, you write down the difference too. So unless these guys bought it for five times its value, they'll have paid less for it than they originally got.