• candyman337@lemmy.ml
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    1 year ago

    While the initial reasoning is respectable, veganism is t without it’s flaws, several plants are not ethically sourced and either cause a lot of pollution, destroy habitats to be grown, or are grown via slavery, or a combo of all 3. The real issue is the systems that are in place across the food industry, plant and animal based.

    • usernamesAreTricky@lemmy.mlOP
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      1 year ago

      That being said, they still come out ahead in comparison to animal-based foods due to the fact that you need to grow massive amounts of feed crops to raise other creatures. It turns out that pretty much every environmental metric comes out ahead

      Transitioning to plant-based diets (PBDs) has the potential to reduce diet-related land use by 76%, diet-related greenhouse gas emissions by 49%, eutrophication by 49%, and green and blue water use by 21% and 14%, respectively, whilst garnering substantial health co-benefits

      […]

      Plant-based foods have a significantly smaller footprint on the environment than animal-based foods. Even the least sustainable vegetables and cereals cause less environmental harm than the lowest impact meat and dairy products [9].

      https://www.mdpi.com/2072-6643/14/8/1614/htm

      In terms of workers, the meat industry is arguably worse on that front. It’s one of the most dangerous industries anywhere for workers

      US meat workers are already three times more likely to suffer serious injury than the average American worker, and pork and beef workers nearly seven times more likely to suffer repetitive strain injuries

      […]

      Amputations happen on average twice a week, according to the data

      https://www.theguardian.com/environment/2018/jul/05/amputations-serious-injuries-us-meat-industry-plant

      And there’s great risk of PTSD from the workers that you don’t see for harvesting crops

      There is evidence that slaughterhouse employment is associated with lower levels of psychological well-being. SHWs [slaughterhouse workers] have described suffering from trauma, intense shock, paranoia, anxiety, guilt and shame (Victor & Barnard, 2016), and stress (Kristensen, 1991). There was evidence of higher rates of depression (Emhan et al., 2012; Horton & Lipscomb, 2011; Hutz et al., 2013; Lander et al., 2016; Lipscomb et al., 2007), anxiety (Emhan et al., 2012; Hutz et al., 2013; Leibler et al., 2017), psychosis (Emhan et al., 2012), and feelings of lower self-worth at work (Baran et al., 2016). Of particular note was that the symptomatology appeared to vary by job role. Employees working directly with the animals (e.g., on the kill floor or handling the carcasses) were those who showed the highest prevalence rates of aggression, anxiety, and depression (Hutz et al., 2013; Richards et al., 2013). https://journals.sagepub.com/doi/10.1177/15248380211030243

      • Tak@lemmy.ml
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        1 year ago

        Not do be pedantic but wouldn’t this imply you HAVE to grow feed for livestock? There’s lots of regions where you don’t feed your livestock but let them graze. It’s part of the reason why 100% of those with Irish decent are able to digest lactose as it was crucial for survival for thousands of years.

        I think overwhelmingly you have the correct position here however.

  • mizu@mander.xyz
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    1 year ago

    got nothing against vegans it’s just when they try to force it into others

    • max@feddit.nl
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      1 year ago

      Very few will force it on others, though. Anyway, I find it hilarious how people can get riled up about the idea of a person not eating meat or any animal products. I’ve seen it often that they take it personally for some reason and will “compensate by eating extra bacon/steak/chicken”. It’s bonkers.

      • taj@lemmy.ml
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        1 year ago

        Eh, I don’t care what you eat. But I find very offensive, naive, and just plain wrong the idea that it’s impossible to sustainably raise animals for meat, eggs, dairy, etc as many vegans will try to insist.

        Does it cost more? Yes. Can we raise as many as we do today using conventional farming techniques? No. Will/should we all cut back on our meat, dairy, etc? Yes. But, then again being more mindful of what we all eat is going to be required regardless, if we’re going to manage to feed everyone.

        • usernamesAreTricky@lemmy.mlOP
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          1 year ago

          Claiming that something is on its whole sustainable is rather loosely defined (i.e what level of impact is considered sustainable and on what metrics), so let’s look a little closer. What many are saying there is that process is still going to inherently be much more inefficient compared to growing plants directly for human consumption

          It turns out to be the case that the worst-case production of any plants-based production comes out ahead compared to best-case production of meat, dairy, etc. on virtually all environmental metrics

          If I source my beef or lamb from low-impact producers, could they have a lower footprint than plant-based alternatives? The evidence suggests, no: plant-based foods emit fewer greenhouse gases than meat and dairy, regardless of how they are produced.

          […]

          Plant-based protein sources – tofu, beans, peas and nuts – have the lowest carbon footprint. This is certainly true when you compare average emissions. But it’s still true when you compare the extremes: there’s not much overlap in emissions between the worst producers of plant proteins, and the best producers of meat and dairy.

          https://ourworldindata.org/less-meat-or-sustainable-meat

          Plant-based foods have a significantly smaller footprint on the environment than animal-based foods. Even the least sustainable vegetables and cereals cause less environmental harm than the lowest impact meat and dairy products [9].

          https://www.mdpi.com/2072-6643/14/8/1614/htm

          Even true of synthetic fertilizer usage compared to the best case of animal manure

          Thus, shifting from animal to plant sources of protein can substantially reduce fertilizer requirements, even with maximal use of animal manure

          https://www.sciencedirect.com/science/article/abs/pii/S0921344922006528

          In terms of biodiversity

          Livestock farmers often claim that their grazing systems “mimic nature”. If so, the mimicry is a crude caricature. A review of evidence from over 100 studies found that when livestock are removed from the land, the abundance and diversity of almost all groups of wild animals increases

          https://www.theguardian.com/environment/2022/aug/16/most-damaging-farm-products-organic-pasture-fed-beef-lamb

          If we compare more typical production rather than best to worst, the differences are even more apparent

          To produce 1 kg of protein from kidney beans required approximately eighteen times less land, ten times less water, nine times less fuel, twelve times less fertilizer and ten times less pesticide in comparison to producing 1 kg of protein from beef

          https://pubmed.ncbi.nlm.nih.gov/25374332/

            • usernamesAreTricky@lemmy.mlOP
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              1 year ago

              Because I see quite a lot of misinformation in this area, I created a doc of sources where I put relevant quotes as I look into things. It’s now 28 pages. You’ll probably see more walls of text from me on that front :)

              • roux is a lib@lemmy.ml
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                1 year ago

                Actually, do you have a link to those 28 pages? I’d be interested in reading through it all.

      • PaulL@sh.itjust.works
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        1 year ago

        It’s funny: the forum I help moderate has a strong contingent of zero-carb/carnivores, and their experience is the same, only in reverse. They get shamed for not eating plants. I guess the moral is that people will criticize us, no matter what we do.

    • art@lemmy.ml
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      1 year ago

      Yeah, they’re always outside the Steakhouse picketing. Running at me constantly with a fork full of green vegetables.

      THIS IS A REAL PROBLEM THAT I CONSTANTLY HAVE IN REAL LIFE.

      • Galven@lemm.ee
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        1 year ago

        You joke, but there have been cases of steakhouses and butcher shops having troubles with protestors. It’s not an everyday thing, but we are talking about a small, crazy portion of an already fringe group.

          • Galven@lemm.ee
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            1 year ago

            …that is a profoundly stupid way to look at it, you cannot exist without hurting something or someone, your mere existence causes pain to some people, and they’d much rather you stop existing, are you going to oblige them too? To define pain and suffering as unacceptable in all forms is to deny reality.

            • bulbasaur@lemmy.world
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              1 year ago

              Nice ableism. No one is forcing you to support the rape and murder of sentient beings so you can put their corpses in your mouth. You can choose not to do it, don’t pretend your hands are tied

              • Galven@lemm.ee
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                1 year ago

                No, we can’t, we’re omnivores, while you can survive on plant-based sources of protein, in the long term, it causes problems. Getting the right nutrients is difficult and expensive, even in the short-term, meaning that you have to be profoundly privileged to do it, so technically, you’re classist.

                And you didn’t answer my question, what about all the other suffering you support? People who suffer so that you can be comfortable, everyone from the avocado farmers and factory workers to the bugs/animals that get poisoned by various pesticides? How is their pain ok, while the cows’ pain is unacceptable? Do you understand that you can’t exist without causing some pain and discomfort, somewhere to something?? The only reason you have a problem with eating meat is because that is right in front of you.

                • usernamesAreTricky@lemmy.mlOP
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                  1 year ago

                  Not the original commenter, but wanted to add some rebuttal to a few of those claims


                  In terms of health

                  It is the position of the Academy of Nutrition and Dietetics that appropriately planned vegetarian, including vegan, diets are healthful, nutritionally adequate, and may provide health benefits for the prevention and treatment of certain diseases. These diets are appropriate for all stages of the life cycle, including pregnancy, lactation, infancy, childhood, adolescence, older adulthood, and for athletes. Plant-based diets are more environmentally sustainable than diets rich in animal products because they use fewer natural resources and are associated with much less environmental damage. Vegetarians and vegans are at reduced risk of certain health conditions, including ischemic heart disease, type 2 diabetes, hypertension, certain types of cancer, and obesity. Low intake of saturated fat and high intakes of vegetables, fruits, whole grains, legumes, soy products, nuts, and seeds (all rich in fiber and phytochemicals) are characteristics of vegetarian and vegan diets that produce lower total and low-density lipoprotein cholesterol levels and better serum glucose control. These factors contribute to reduction of chronic disease

                  https://pubmed.ncbi.nlm.nih.gov/27886704/


                  In terms of costs

                  It found that in high-income countries:

                  • Vegan diets were the most affordable and reduced food costs by up to one third.

                  • Vegetarian diets were a close second.

                  • Flexitarian diets with low amounts of meat and dairy reduced costs by 14%.

                  • By contrast, pescatarian diets increased costs by up to 2%.

                  https://www.ox.ac.uk/news/2021-11-11-sustainable-eating-cheaper-and-healthier-oxford-study


                  In terms of issues with crop production

                  Those end up being reduced due to the lesser need to grow crops. Is it perfect, no, but does it end up substantially ahead, yes

                  So for instance terms of pesticides, the usage still ends up lower due to a lesser need to grow feed crops

                  To produce 1 kg of protein from kidney beans required approximately eighteen times less land, ten times less water, nine times less fuel, twelve times less fertilizer and ten times less pesticide in comparison to producing 1 kg of protein from beef

                  (emphasis mine)

                  https://pubmed.ncbi.nlm.nih.gov/25374332/

                  More broadly

                  Plant-based foods have a significantly smaller footprint on the environment than animal-based foods. Even the least sustainable vegetables and cereals cause less environmental harm than the lowest impact meat and dairy products [9].

                  https://www.mdpi.com/2072-6643/14/8/1614/htm

                  This is because

                  1 kg of meat requires 2.8 kg of human-edible feed for ruminants and 3.2 for monogastrics

                  https://www.sciencedirect.com/science/article/abs/pii/S2211912416300013