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Ask HN: Why are electronics still so unrecyclable?

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31–40 of 143 posts

Re: Ask HN: Why are electronics still so unrecyclable?

#31
post #14

Earlier quoted context omitted.

I heard they changed it to 5Rs. Refuse, reduce, reuse, recyle, rot.

How confusing. There's no appreciable difference between "refuse" and "reduce". "Rot" is only applicable to organic waste, which is rarely considered part of "recycling" since the other Rs don't really apply. Seems like change for change's sake.

Consumers have the option to "refuse" products from irresponsible or predatory vendors: ones which brick or obsolete devices.

Vendors should at a minimum open source APIs for abandoned hardware and allow unlocking it. "Refuse" to buy from those that don't. Ask for legislation forcing it.

I have a wonderful old ipad mini that's useless. I'd love to jailbreak it and put my OS on there but Apple wants a new sale instead.

Re: Ask HN: Why are electronics still so unrecyclable?

#32
post #14
post #11

This is why the saying has always been “reduce, reuse, recycle” in that order. Reducing is the best. Don’t buy or make surplus stuff, and that reduces waste overall. Reusing is second best. If we did make something, the best thing to do is get as much use out of it as possible to prevent it from ever becoming trash. Recycling is the last resort. Regardless of what is being recycled, it is an expensive and difficult p…

I heard they changed it to 5Rs. Refuse, reduce, reuse, recyle, rot.

I like that a lot -- going to start using it

Re: Ask HN: Why are electronics still so unrecyclable?

#33

Earlier quoted context omitted.

How confusing. There's no appreciable difference between "refuse" and "reduce". "Rot" is only applicable to organic waste, which is rarely considered part of "recycling" since the other Rs don't really apply. Seems like change for change's sake.

Rot is about using bio-degradable options where there is one if all fails, just leave an option for nature to do it for you

Bio degradable packaging is not really suitable for composting yourself. Most of it takes a really long time to break down naturally or requires high composting temperatures that can be hard to achieve in a home compost pile. This is true even for basic stuff like cardboard and paper. You also need a lot of "green"[1] (high nitrogen) composting material to balance out cellulose from packaging.

The net result is that this is still an industrial process. Though probably less energy-intensive than recycling.

Source: we have a compost pile and it's not all sunshine and roses.

[1] https://www.thespruce.com/composting-greens-and-browns-25394...

Re: Ask HN: Why are electronics still so unrecyclable?

#34

bluntly: a lack of regulation mandating that consumer goods manufacturing responsibilities cover the lifecycle of the goods (including end-of-life). yes i'm fully aware that recycling components is difficult and costly; if you truly believe in the market as an innovating force, you could stand to be a little more optimistic that we could make this a reality :)

You obviously are not in manufacturing.

USB-C charger reuse is now common (Apple chargers still gets the UK/EU law exemption)

RoHS prevents Pb content in recycled parts (less toxic waste)

Lithium battery recycling drop bins are next to the store entrance (financial incentives)

ATX12V/EPS12V power supply in your PC is a standard component between motherboards

Aluminum and steel instead of plastics is common (consumers like the aesthetics too)

Under the guise of recycling, problems arise when third-world people use vats of acid to strip trace gold/platinum from electronics. Others strip, relabel (laser marking), and resell aged chips as new stock... this can cause safety/reliability problems.

Some firms now use solder centrifuges to extract RoHS solder off parts, and resell the tin bar-solder back to manufacturers.

e-Waste can be a desirable resource, but few people want old Lead contaminated CRT or mixed plastic filled with inserts etc.

Companies like AMD with AM5 compatibility across chip generations should get an award for their great work reducing waste. Linux 6.0.15 will no longer support old GPU/Laptops as NVIDIA ends legacy driver support. =3

Re: Ask HN: Why are electronics still so unrecyclable?

#35
Everything is very unrecyclable, because there are no laws forcing true recycling.

Designing something to be recyclable and also designing the equipment that could recycle it is much more expensive than designing it to be just dumped as garbage and designing only the equipment needed to make it from pure raw materials.

Using most materials in closed cycles (except those that can already be recycled efficiently by living beings), which is absolutely necessary for the survival of mankind, will never happen unless mandated by law, because any business tries to push such costs to someone else.

Recycling will happen only when the sales of any object will be forbidden, unless the raw materials from which it has been made, besides a list of exceptions, can be recovered in a very high proportion, e.g. 99% and someone will be liable if this does not happen.

Obviously, if such laws will ever be adopted, they would have to implemented very gradually, i.e. there should be a grace period of several years, and then the mandated efficiency of recycling should be initially very low, with a plan to raise every few years. Similarly, the number of exceptions might be initially large, but then some of the exceptions should be eliminated when adequate technologies are developed.

For now, there is no serious research in true recycling technologies, which really reverse the fabrication process of a product, because there are neither any money to be gained from having such technologies, nor any money to be lost from not having such technologies.

Electronics devices are harder to recycle completely than almost anything else, because besides materials that are used in great quantities, e.g. plastic, copper and silicon, there are a lot of chemical elements that are used in minute quantities, e.g. arsenic, antimony, germanium, hafnium, cobalt, tungsten and many others.

Those elements, even if they are much more valuable than the major elements from an electronic device, are also much more difficult to extract from a device, because of their very low proportion.

Re: Ask HN: Why are electronics still so unrecyclable?

#36

Repairability would help as well. Many times the only viable option to fix something is to swap a board, or replace the entire item, instead of replacing the one failed component that caused the board to fail, or reflowing the board etc.. Many components also do not offer batteries that can be replaced, such as the magic mouse, so you end up needing to replace the entire item. It's interesting how as certain things a…

Seeing LED bulb reliability rapidly degrade as the technology matured was like seeing the Phoebus Cartel[1] play out in real time. [1] https://en.wikipedia.org/wiki/Phoebus_cartel

TechnologyConnections debunked the Phoebus Cartel a while ago.

tl;dw incandescent bulbs can be made more efficient and brighter by running them hotter, but this reduces the lifetime. The obvious Nash Equilibrium involves increasingly hot/bright/efficient bulbs and as much lying about lifetime as a typical consumer would accept, which is a lot. The idea behind the Phoebus Cartel was to force honesty on the dimension where it was most likely to disappear. You are free to disapprove of this and reject bulb lifetime policing, but if so you support the "everybody lies" alternative. Pick your poison.

Re: Ask HN: Why are electronics still so unrecyclable?

#37

Repairability would help as well. Many times the only viable option to fix something is to swap a board, or replace the entire item, instead of replacing the one failed component that caused the board to fail, or reflowing the board etc.. Many components also do not offer batteries that can be replaced, such as the magic mouse, so you end up needing to replace the entire item. It's interesting how as certain things a…

Exactly! That's what motivated us to design a repairable e-bike battery at https://infinite-battery.com

Re: Ask HN: Why are electronics still so unrecyclable?

#38
Ease of recycling is not prioritized during design or manufacturing because there is no monetary incentive (for the manufacturer) to do so it most cases. It would eat into profits. Simple as that.

Unless a component is expensive to manufactory and recycling/reuse could save the manufacturer money it won't happen. The only real solution are laws requiring it.

Re: Ask HN: Why are electronics still so unrecyclable?

#39
recyclable and reusable aren’t profitable for companies. They want you hooked on buying the latest incremental/minute change.

If companies like Apple cared truly cared about the environment. We would have phones, laptops with easily repairable and upgradeable hardware.

Framework is the closest we have come to having a thin profile laptop and easily repairable and upgradeable hardware.

Re: Ask HN: Why are electronics still so unrecyclable?

#40
post #11

This is why the saying has always been “reduce, reuse, recycle” in that order. Reducing is the best. Don’t buy or make surplus stuff, and that reduces waste overall. Reusing is second best. If we did make something, the best thing to do is get as much use out of it as possible to prevent it from ever becoming trash. Recycling is the last resort. Regardless of what is being recycled, it is an expensive and difficult p…

I find the "reduce, reuse, recycle" slogan misleading.

Everything that is manufactured will eventually become waste that must be disposed of responsibly. The overall volume of manufacturing only goes up if we leave it to the market, and there is no serious political will to legislate it down. That leaves us with an ever-increasing volume of waste that must be dealt with, making waste management an increasingly important issue.

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