• Kazumara@discuss.tchncs.de
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      1 day ago

      In case you didn’t know, I think you might like to know: In Germany they also do reusable PET and reusable glass.

          • kassiopaea@lemmy.blahaj.zone
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            5 hours ago

            Well, here in California we’ve decided that most stores are mandated to provide “reusable” plastic shopping bags (at a cost of $0.10 each) which are more durable and made of a thicker plastic.

            I don’t know a single person that treats them as any less disposable than the thin plastic bags they replaced. There is little to no information or infrastructure supporting recycling them.

            I’m just glad the stores around here give paper bags if you ask for them.

        • accideath@feddit.org
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          1 day ago

          Nah, there are a lot of glass and plastic bottles that do get reused a couple of times. You can oftentimes even spot a characteristic ring of scratch marks from the machines that process, clean and refill the bottles.

          Typical „Mehrwegflaschen“ are

          • Beer bottles (glass)
          • Milk bottles (glass)
          • Lemonade bottles (glass)
          • Water bottles (glass and plastic)
          • Coca-Cola/Fanta/Sprite bottles (glass and plastic)
          • Yoghurt cups (glass)

          There are multiple standardised types and sizes that are used by a multitude of brands. They are not recycled but reused. (Well, they do get recycled, once they are either broken or show heavy signs of use. The „Normbrunnenflasche“, the 0,7L standard bottle for water, for example, gets refilled about 100 times.)

          And of course there is the „Pfand“ (deposit) system: Depending on the type of bottle, you usually pay a 8ct or 15ct deposit on the bottles. The system works pretty well.

          Of course, there’s also a lot of one way bottles. Those usually have a 25ct deposit and are not reusable but get recycled instead. They’re usually also being brought back to the store, people want their 25ct back after all. (And yes, I know a lot of them aren’t actually recycled but end up at a landfill all the same).

          And of course, there are also a lot of glass bottles that are not being reused and instead recycled by default like wine bottles or some non-standard types.

          • Zacryon@feddit.org
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            5 hours ago

            And yes, I know a lot of them aren’t actually recycled but end up at a landfill all the same

            Really? Got a source on that? I know that we’re still not that good in recycling plastics in general, But last time I checked the quota of PET recycling was quite high.

        • Kazumara@discuss.tchncs.de
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          1 day ago

          Why do you mean? Am I missing some context? Or do you think I’m conflating recyclable with reusable?

          They actually do have re-use programs where bottles are cleaned and refilled. Unfortunately they also have single use, that are only recycled, I’m not trying to hide that. But the re-use program seems good to me. I wish we had it in Switzerland.

          https://www.nabu.de/umwelt-und-ressourcen/ressourcenschonung/einzelhandel-und-umwelt/mehrweg/nabumehrwegguide.html

        • Synapse@lemmy.world
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          1 day ago

          Some PET bottles are reusable in Germany, and the scuff marks are a very clear sign some of these bottles have been used a good dozen times.

          It’s not all bottles though, many will be crushed and recycled (I hope).

          • Oniononon@sopuli.xyz
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            22 hours ago

            you shouldnt cause recycling is a scam and wastes energy and material. The guilt was pushed upon the consumer by the plastic industry.

            Real solution would be regulations on what materials are allowed for packaging, and making clear guidelines how a thing should be packaged so you dont get 20 fucking boxes filled with plastic bags and peanuts and foam for a pet rock.

            • albert180@piefed.social
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              18 hours ago

              Dude, >98% of the Bottles in Germany get recycled, and thanks to the deposit system they get pure PET out of it which is well recyclable.

              Plastic pollution is a big problem. PET Bottles in Western Europe aren’t a part of it. Other plastics are

          • MajesticElevator@lemmy.zip
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            22 hours ago

            There is no such thing as an indefinitely recyclable plastic. The best kind can only be recycled a few times.

            • BussyCat@lemmy.world
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              22 hours ago

              Reusable is different than recyclable. They mentioned reusable plastic as in you make it out of a thicker material and only wash it in between uses so that by the time it’s actually damaged enough to be recycled it’s been used many times

                • albert180@piefed.social
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                  18 hours ago

                  You’re constantly moving Goalposts. Point is, “Mehrweg”-Bottles in Germany are getting refilled, and they are more environmentally friendly than the single use ones. The PET-Multiuse even more so because they have smaller transport emissions thanks to the smaller weight

                • BussyCat@lemmy.world
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                  21 hours ago

                  That’s not where all our microplastics are coming from, the much bigger concern is driving cars which leaches a bunch of microplastics from the tires that end up in our waterways. By reusing the plastics you have less deliveries so less microplastics in your local water supply

                  • HertzDentalBar@lemmy.blahaj.zone
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                    20 hours ago

                    Micro rubbers, I much prefer to believe we’re just helping the microscopic life forms practice safe sex. It’s the only way to stop viruses from spreading 🤷‍♀️

    • vivendi
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      1 day ago

      Glass soda bottles just hit different™ I would pay extra if it’s an option

      • albert180@piefed.social
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        1 day ago

        Here you can get them at most grocery stores. It’s also usually the standard for German Brands, it’s mostly Coca Cola Brands that are sold in Single-Use-Plastic

        • vivendi
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          1 day ago

          Not in Iran. Only some restaurants, mostly old school ones carry them now. They also take the bottle back, send it to the factory, where they are cleaned and filled again.

        • Redredme@lemmy.world
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          1 day ago

          Err, the fact that you get a deposit back when returning the bottles means they’re most certainly NOT single use.

          PET flasks are very easily recycled. Easier then glass. There is a whole industry built on it!

          Here in NL we’ve had this system for as long as i can remember. (Im over 50)

          • huppakee@lemm.ee
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            15 hours ago

            Not disposable is what you mean I think, the pet bottles aren’t refilled so they actually are recycled unlike beer bottles which are reused and not single use (mehrweg in german). The term is a bit confusing because it is also used to describe stuff like plastic bags, cutlery and ‘paper’ cups (you bin those after using it once)

          • vivendi
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            1 day ago

            You still get the micro plastic bonus tho

          • albert180@piefed.social
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            1 day ago

            Err, wrong. Every Bottle in Germany has a deposit on them. 25ct for Single Use PET 15ct for Multi-Use PET and Glass Bottles

            And Use refers to the amount of times they get refilled until the material gets recycled.

      • ssillyssadass@lemmy.world
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        1 day ago

        I’ve stopped drinking from plastic bottles completely. And glass bottled soda is so rare here that I buy it whenever I come across it.

        Sadly my preferred brand of cider recently changed from glass bottles to plastic ones, so I’m looking around.

    • Chemical Wonka@discuss.tchncs.de
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      1 day ago

      I believe that glass is more of a solution than a problem. Compared to plastic, it is more durable, its production process has less impact on the environment and not to mention that in the case of beverages, returnable glass packaging is better in several aspects

      • Kornblumenratte@feddit.org
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        3 hours ago

        There have been extensive studies on that topic, that showed that PET-bottles are more sustainable and environment friendly than glass bottles and have less impact on the environmdnt. Glass bottles use a lot more energy to produce and transport than PET bottles, and the oil you save by using PET instead of glass is more than enough to produce the PET you need. You also save sand, potash, limestone, soda and a ton of CO2.

        If renewables would become the prime source of energy for glass production and transportation, this conclusion might change, and if the effects of microplastics and ocean pollution are considered it might change as well.

        Regarding sources, there is an abundance of them in German and quite a few in English. I’ll leave this one as an example.

      • Gamechanger@slrpnk.net
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        1 day ago

        Multi-use glass is were it’s at. Producing glass is an energy intense process, the more you use it the bettet it gets. Single use glass packaging is a crime. (Same goes for plastics multi-use>single-use)

      • general_kitten@sopuli.xyz
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        1 day ago

        glass is theoretically more sustainable, while its production does not involve the same kind of problems as plastic it is a lot more energy intensive so without proper energy infrastructure it is trading plastic pollution for carbon emissions, also heavier contributing to transport costs. With proper infrastructure for reusing the bottles the energy impact of production can be mitigated significantly. and even without proper reusage infrastructure the options for the glass is 1. resmelted into new glass 2. landfill->glass shards quickly become essentially just sand 3. environment where it also becomes sand

        so while even without proper infrastructure the pollutans are essentially just emissions if properly treated just co2 (though modern kilns can be electric arc reducing emissions just to that of the country’s electricity infrastructure) and gravel. In contrast plastic has lower production emissions but the waste in environment is to put it lightly quite a bit more harmful than gravel and the effects are still not fully understood especially ones of microplastics

      • GenosseFlosse@feddit.org
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        1 day ago

        Glas is not used anymore because it’s much heavier (= more expensive when freight is charged by weight) and breaks when you drop the palett.

        • MajesticElevator@lemmy.zip
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          22 hours ago

          I read it as “ban glass and cardboard as well”

          Unfortunately they also pollute quite a bit, and cardboard isn’t really safe for consumption. How do you store meat for example? Metal cans are expensive, and glass is expensive, fragile and heavy, making it a worse option, as weight has strong impacts.

          • grrgyle@slrpnk.net
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            21 hours ago

            I was actually just thinking of bottles, because that’s what the op is about. So like just for beverages. I already get almost all of my beverages in cardboard, so it’s actually possible.

            • Kornblumenratte@feddit.org
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              3 hours ago

              There are no cardboard container for liquids — cardboard soaks and dissolves in water. What you are likely refering to is tetrapak, a compound material made of plastic, aluminium and cardboard. I think I’ve seen packages using only plastic coated cardboard without aluminium as well. You can test it yourself: just rip it apart and you can examine the layers of the compound material.

              I don’t know about the impact of production — paper production still destroys woods, needs lots of water and energy, aluminium needs tons of energy. Probably better than glass and worse than PET?

              Transportationwise they are as good as PET, probably better.

              Regarding recycling they are a nightmare, it’s almost impossible, because you have to separate the three layers which are designed to stick together. Tetrapak claims they are recycling them, but this technique is fairly new and I’ve got no idea how well it works and how sustainable it is.

              • grrgyle@slrpnk.net
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                21 hours ago

                I thought at least some of it was wax… but what did people drink out of before plastic was invented?? I’m not saying we have to regress technologically, but surely this is a solved problem.

                • Kornblumenratte@feddit.org
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                  2 hours ago

                  People would make their own beverages (mostly beer and wine, as alcohol was the only preservant working) and use barrels to store them and mugs to drink them. After the development of pasteurization they would pasteurize juice and keep it in glass bottles. And they would share with neighbours, family and friends.

                  Of course there were breweries and wineries, too, they would sell their stuff mostly in barrels to pubs, and people would buy their beer and wine at the pub if they couldn’t make their own. In our area it was a common task for children to get a mug of beer for dad from the pub until the 50s, I think.

                  Pre-fabricated, non-alcoholic, bottled beverages are a modern luxury item we all got used to as normal.

                • MajesticElevator@lemmy.zip
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                  19 hours ago

                  Glass, stainless steel I guess.

                  Use a water bottle in stainless steel: safe to drink from and to wash, not really heavy, and keeps the temperature. Stainless steel is for reusable containers, but I’m not sure you can recycle it easily and efficiently. It’s also a bit expensive.

                  Glass is infinitely recyclable but it needs a lot of energy to be produced and recycled (you need to heat it a lot), is fragile, relatively expensive, and a lot is needed to make a good container, so it gets heavy, which might outweigh the positives sides it has.

                  • thisfro@slrpnk.net
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                    14 hours ago

                    Also ceramics, it has most of the problems of glass but not as easily recyclable.

                    See for example roman amphores that were basically single-use