The number of mobile phones will exceed the number of human beings in the next few years, it is a staggering 18 billion by 2025

Of the approximately 1.5 billion phones sold each year, only 20% are recycled

Do-it-yourself repairs to extend the life of your device

The modular design increases the perception of self-repairability, while well-designed instructions lead to a positive repair experience

Most producers focus on recycling discarded devices instead of extending their life. However, certain smartphone producers have embraced the principle of repairable, modular design and materials that are more easily recycled. A modular design where parts of the product can be replaced and upgraded promises to extend the life of a particular product. Such a design promotes do-it-yourself repairs, and in order to realize the potential, it is very important that users are willing to repair their devices.

A user-centric approach is key to developing products and business models that promote repair. Producers thus need to address the different types of obsolescence that users encounter (not only technical failure but also all other factors that may lead users to reject the product).

Users of modular devices are more likely to repair the device themselves, while more complex elements such as motherboards are still more often sent to service

Consumer behavior research for a German smartphone producer that offers semi-modular and modular devices along with affordable and easy repair and DIY repair service found that consumers are more likely to engage in sustainable behaviour. That is, that they will carry out repairs on defective parts. It’s going in the right direction, earlier research showed that half of the users of conventional smartphones would rather discard defective devices than send them in for repair.

Self-repair can also increase emotional attachment to the product, which delays product replacement

Sustainable innovation

About 75% of CO₂ emissions from phones are released during the production phase

Considering that it is not uncommon to need to buy a new phone on average every couple of years, there has been a need to stop ignoring the damage that is done and the desire for smartphones that last a long time, do not represent an expense and do not exploit mines.

Fairphone, launched by a Dutch social enterprise in 2012, fights e-waste, pollution and exploitation of the environment and materials. They avoided enviable amounts of CO₂. Its parts are available and can be repaired with a screwdriver, with video tutorials on the Internet. The sustainability of this device is achieved by its modularity, which makes it easy to repair, and they also offer the return of old parts, which they plan to expand to more countries. With this solution, they aim to correct everything that is wrong in the supply chain and inspire the smartphone industry to be better.

The European Union is working to introduce a “right to repair” for certain devices to reduce e-waste

Another good example is Austria, which helped pay for more than half a million repairs in an effort to solve the e-waste problem. The government’s repair program covers faulty appliances such as smartphones, laptops, coffee makers and dishwashers. They have provided consumers with a large number of locations across the country where they can bring their faulty devices and redeem the vouchers.

According to the European Commission, discarded technology produces 35 million tons of waste and 261 million tons of CO₂ emissions every year in Europe

The program plans to reduce waste by giving consumers the right to repair instead of replacement and making repairs easier and more cost-effective. In addition, it would avoid “planned obsolescence”, which makes the product unusable after a certain period, without the possibility of repair. These ventures will encourage producers to develop sustainable products and business models. The “right to repair” in the EU would work so that producers, within the legal warranty period for the product, would be obliged to offer repair services if it does not cost more than replacement. Even after 5 to 10 years after the date of purchase, producers would be required to repair the products, but at the expense of the consumer. Also, producers should disclose product repair information.

Ease of repair, repair incentives and ways to upgrade phones should be the focus. Phone producers and retailers should actively promote consumer awareness of repair options. Incentive strategies such as repairability ratings could be useful in influencing more sustainable product choices. Also, what is often easier said than done, for a more sustainable awareness it would not be bad to resist the aesthetics and seduction of the marketing of certain products, although in essence the technical difference of the products themselves is not that great. Finally, an EU price-level “right to repair” law could soon make it easier to repair rather than replace and discard electronic equipment and devices.

Source: https://environment.ec.europa.eu/news/sustainable-smartphones-modular-design-promotes-do-it-yourself-repair-extend-device-life-2023-02-15_en#:~:text=Sustainable%20smartphones%3F-,Modular%20design%20promotes%20do-it-yourself%20repair%20to%20extend%20device,willing%20to%20repair%20their%20devices https://www.euronews.com/green/2023/06/05/sick-of-buying-a-new-phone-every-two-years-fairphones-last-for-years-and-dont-exploit-mine https://www.euronews.com/green/2023/05/02/austria-has-helped-pay-for-more-than-half-a-million-repairs-in-bid-to-tackle-e-waste

Photo: insung yoon on unsplash

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Feed plants with batteries – recycled batteries can become fertilizer useful for plant growth and food cultivation

The disposal of alkaline batteries is very problematic, but an increasingly strong impact on sustainability and environmental protection is being achieved. With the repurposing of the active components of used batteries, especially disposable batteries, toxic elements are not washed into the soil. With rigorous testing, the batteries are shredded and toxic elements are removed, a step that is very important because such elements must not end up in the consumer’s food. Toxic elements are sent for safe disposal in hazardous waste processing facilities. The remaining micro-nutrients are taken from the alkaline batteries and converted into vital food for the crops.

Repurposing is always desirable, also in the case of batteries, so that they do not end up in a landfill. Such processes are part of the circular economy plan, whose plan is to reduce the exploitation of natural resources by using them as long as possible.

Scandinavian countries are working on innovative batteries for the production of which wood-based material is used.

In its production facility, the Finnish company brings a series of development ideas based on trees and biomaterials for everyday problems that require ecological solutions. A Swedish company with the production of bio-batteries joins them on this journey. Their goal is to promote a global accelerated shift towards fossil fuel-free energy production with a solution that is cost-effective, safe and environmentally friendly. Resources are widely available, and it is the producer’s responsibility to source their materials from European forests certified for sustainability.

Lignin is the second most common macromolecule after cellulose and makes up about a third of the total composition of wood

In plants, it strengthens their structure and makes them woody to prevent rotting. Lignin is extracted from wood and refined into a powder that is then pressed into strips and combined with other battery components to produce a substitute for non-renewable graphite.

For example, in order for Tesla to meet its production goals of 20 million electric cars per year, more than a million tons of graphite would need to be mined. In traditional lithium-ion batteries that power almost all portable electronics, the anode is made of graphite, which is formed by chemical reactions of non-renewable carbon compounds. For this reason there is concern, but a good sign is that more and more people are switching to new renewable energy technology that brings with it several key advantages. In this case, they are scalability, sustainability, renewability, faster charging, better performance at lower temperatures and meeting the global demand for e-mobility.

Lignin-based carbon could be used to power, in fact, everything! From consumer electronics to automotive systems.

A major contribution to the global battery market is expected, which according to some estimates will increase tenfold in the next five years. In addition, the already existing increase in the use of electric vehicles is expected in the future as well, with a positive contribution to carbon emissions resulting from vehicles, but only on the condition that the materials used to make them are less harmful and cheaper for our environment. After a lot of research, pilot plants and laboratories are planned to recycle batteries and supply the European battery market for electric vehicles. We can hope for successful partnerships that will result in the fastest possible increase and commercialization in Europe and beyond.

Photo: Mollyroselee on pixabay

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