Red meat has a huge carbon footprint because cattle requires a large amount of land and water.

https://sph.tulane.edu/climate-and-food-environmental-impact-beef-consumption

Demand for steaks and burgers is the primary driver of Deforestation:

https://www.bloomberg.com/graphics/2022-beef-industry-fueling-amazon-rainforest-destruction-deforestation/

https://e360.yale.edu/features/marcel-gomes-interview

https://www.thebureauinvestigates.com/stories/2023-06-02/almost-a-billion-trees-felled-to-feed-appetite-for-brazilian-beef

If you don’t have a car and rarely eat red meat, you are doing GREAT 🙌🙌 🙌

Sure, you can drink tap water instead of plastic water. You can switch to Tea. You can travel by train. You can use Linux instead of Windows AI’s crap. Those are great ideas. But, don’t drive yourself crazy. If you are only an ordinary citizen, remember that perfect is the enemy of good.

  • kadu@lemmy.world
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    5 days ago

    This is true, and also not usually well taken by most people, even the ones claiming to be pro environment.

    Wait until this thread gets full of people saying that their habits are irrelevant because companies pollute much more - which they do indeed, but that absolutely does not negate the many studies we have that calculate a major impact if we simply dropped red meat.

    Which is again quite obvious if you think about the energetic demand of growing food only to feed an animal that then will become food, rather than skipping this step and eating the original food instead.

    • Boomer Humor Doomergod@lemmy.world
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      The idea that we have to grow food for food is ridiculous. Cows turn grass into meat just fine, why do we need to grow corn and soybeans for them

      I bet it’s because, like with hogs, we’ve bred them to be so growth optimized they can’t get enough calories from grass anymore.

      • usernamesAreTricky@lemmy.ml
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        Unfortunately grass-fed production is no solution. It both does not scale or help reduce emissions

        We model a nationwide transition [in the US] from grain- to grass-finishing systems using demographics of present-day beef cattle. In order to produce the same quantity of beef as the present-day system, we find that a nationwide shift to exclusively grass-fed beef would require increasing the national cattle herd from 77 to 100 million cattle, an increase of 30%. We also find that the current pastureland grass resource can support only 27% of the current beef supply (27 million cattle), an amount 30% smaller than prior estimates

        […]

        If beef consumption is not reduced and is instead satisfied by greater imports of grass-fed beef, a switch to purely grass-fed systems would likely result in higher environmental costs, including higher overall methane emissions. Thus, only reductions in beef consumption can guarantee reductions in the environmental impact of US food systems.

        https://iopscience.iop.org/article/10.1088/1748-9326/aad401

          • usernamesAreTricky@lemmy.ml
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            To an extent, yes it would likely do that. Though on the other hand running into the maximum capacity limitations would not look pretty. Even countries that have a just bit higher grass-fed production than others have a fair number of issues (and still use plenty of supplemental grain)

            For instance, in New Zealand, they use a massive amount of synthetic fertilizer on grasslands to try to make it keep up for dairy production

            The large footprint for milk in Canterbury indicates just how far the capacity of the environment has been overshot. To maintain that level of production and have healthy water would require either 12 times more rainfall in the region or a 12-fold reduction in cows.

            […]

            The “grass-fed” marketing line overlooks the huge amounts of fossil-fuel-derived fertiliser used to make the extra grass that supports New Zealand’s very high animal stock rates.

            https://theconversation.com/11-000-litres-of-water-to-make-one-litre-of-milk-new-questions-about-the-freshwater-impact-of-nz-dairy-farming-183806

            Or in the UK and Ireland where grass-fed production leads to deforestation and they still need additional grain on top of it

            Most of the UK and Ireland’s grass-fed cows and sheep are on land that might otherwise be temperate rainforest – arable crops tend to prefer drier conditions. However, even if there were no livestock grazing in the rainforest zone – and these areas were threatened by other crops instead – livestock would still pose an indirect threat due to their huge land footprint

            […]

            Furthermore, most British grass-fed cows are still fed crops on top of their staple grass

            https://theconversation.com/livestock-grazing-is-preventing-the-return-of-rainforests-to-the-uk-and-ireland-198014

          • commie@lemmy.dbzer0.com
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            5 days ago

            the first time in probably a year i’ve seen someone explain supply and demand correctly. thank you.

        • Sl00k@programming.dev
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          A huge aspect of this is ranchers not cycling their land and allowing it to regrow native grasses properly, which does end up running into the land use problem again. But right now we’re very unoptimized with land regrowth and there’s a huge difference that can be made with just properly handling the land and to stop ranching in literal deserts.

      • Swedneck@discuss.tchncs.de
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        we need to feed them corn and soybeans because people want lots and lots of meat, and that’s the best way to get lots and lots of meat.

        that’s… kinda why people advocate for eating less meat, so that there won’t be such a powerful incentive to turbomaximize meat yields to meet the huge demand…

      • Azzu@lemmy.dbzer0.com
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        Well, it’s not “growing” per se, but we produce fertilizers which are “plant food”, so you could say we grow food for our food even for plants.

      • commie@lemmy.dbzer0.com
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        why do we need to grow corn and soybeans for them

        we don’t. but we do grain finish most cattle, because it’s faster.

    • iAmTheTot@sh.itjust.works
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      My partner and I reduced our red meat intake but I don’t think I could stop completely. A steak a few times a year just hits the spot too much. I’m keen for lab grown though.

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        That’s a very reasonable and effective individual strategy.

        We don’t need everyone becoming a vegan - but we absolutely do need to stop denying the necessity of reducing meat consumption.

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      How dare you ask people to change literally any habit they have! It’s obviously someone else’s responsibility to change!

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        i find it annoyingly ironic how you’re acting like these people are behaving in some absurd manner when you’re, at the same time, asking an event more absurd thing of humanity by demanding the majority of people concurrently start behaving differently regardless of their privilege or economic status.

        i swear to fucking christ every single person banging the individual activism drum in environmentalist circles is some corpo plant or something. do you not understand the vast majority of people who contribute personally to climate change by ignoring these suggested principles don’t really have a choice? sure, it’s john’s fault personally that the only economically viable way he can feed himself in the local food desert is calories from beef…

        it isn’t a matter of morals or will - what you are asking or hoping for is functional impossible and has not happened once in human history, ever. even if all people agreed with these ideas and somehow magically got on the individual action horse, it wouldn’t fucking matter. because what makes individual action not work is systemic and has nothing to do with the moral quality of the choices people are making or their personal opinions and has everything to do with harsh economic realities that can’t be whimsically subverted by shaming people for the sins of corporate America.

        • Feyd@programming.dev
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          Lol this is ridiculous.

          1. Small changes across many people add up. IE meatless Monday has a positive effect even though it’s not full abstinence.
          2. If someone truly can’t economically afford to change their eating habits I’m not talking about them. You’re extrapolating to them in order to make a bad faith argument against anyone making any positive change. (Though beans and rice is cheaper than beef lol)
          3. Corporate America, while it can’t be controlled exclusively by people’s habits, actually is able to be influenced by enough people’s spending habits. It has to make money after all.

          Have fun completely abdicating your agency and making absurd rants though, I guess

          P.S. no one argues that people should make personal changes in lieu of government/business changes. This is another bad faith assertion people make to attempt to abdicate personal responsibility.

    • NewNewAccount@lemmy.world
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      because companies pollute much more

      This argument drives me crazy. Companies, in this context, are the people. The companies pollute exclusively on behalf of their customers. WE ARE THE COMPANIES.

    • humble_boatsman@sh.itjust.works
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      Hence the bumper sticker that has been around since the 70s

      REAL ENVIRONMENTALIST DONT EAT MEAT

      Homesteaders and locally grown meat is a necessary way of life for those living in the country. CAFOs and suburban grillers can burn in hell.

    • Screen_Shatter@lemmy.world
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      I enjoy red meat, but I avoid it most of the time because of trying to be healthier. Also guilt from seeing videos of happy cows looking like gigantic dogs.

      Fucking shit though I had no idea coffee was so high up the list. I probably should drink less of it anyway, but ouch, that one hurt me way more than the beef.

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        I was surprised it was that high. I don’t ever drink coffee, so hopefully it offsets some of the meat. We have already reduced our consumption.

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      My big problem is not with individuals ethically trying to do the right thing, or about people trying to convince individuals to be ethical and to do the right thing.

      My big problem is the amount of effort in this when it will have only small gains. In today’s society, meaningful gains come from changes in government regulations and policies.

      If you want people to stop eating as much red meat, get the government to stop providing subsidies to cattle owners. I have a money-focused relative who owns cattle only because of the subsidies. At least let the price of beef go up to its actual market value. You’d think that would be an easy sell for Republicans who believe in the free market, but they’re the ones who want the subsidy the most.

      Of course, then, you can add additional regulations and encourage environmental responsibility.

      • usernamesAreTricky@lemmy.ml
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        We should push for large institutional change, but don’t ignore individual change either. Problem is how will you get said governments to act if people aren’t also stepping up and they expect backlash to acting? The more people expect it to be cheap and highly consumed, the harder it will be for them to act. Moving people away from meat individually makes it easier. Movements that succeed usually have both individual and institutional change

        Institutional change that is achievable at the current moment is smaller. There’s been some success with things like changing the defaults to be plant-based (which is good and we should continuing to push for that), but cutting subsides is going to be an uphill battle until a larger number of people change their consumption patterns

        • logicbomb@lemmy.world
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          I agree that individual change is important, but you have to go about it a certain way. Actually the way OP is phrasing it is pretty good. Let people understand that just eating less red meat is always better.

          Because if the messaging is at all confusing, you’ll get the kind of result you got during the start of Covid with the masks. It was always true that any amount of masking helped, but when you started to make it complicated, you got a lot of backlash and people completely stopped masking. And of course, with both Covid and red meat, there are people out there incentivized to make things complicated so that people give up. I think it really needs to be dead simple to work.

    • commie@lemmy.dbzer0.com
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      if you think about the energetic demand of growing food only to feed an animal that then will become food, rather than skipping this step and eating the original food instead.

      most people don’t want to eat grass or soy cake. letting cows graze, and feeding soycake (the byproduct of soybean oil production) to pigs and poultry is a conservation of resources.

      • kadu@lemmy.world
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        most people don’t want to eat grass or soy cake

        If only we mastered farming, allowing us to plant a wide variety of crops. But alas, we are left eating grass.

          • kadu@lemmy.world
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            You’re delusional if you believe most of the meat you consume comes from cows eating naturally growing grass in areas no other crops can grow.

              • kadu@lemmy.world
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                The only way this is a strawman is if your statement is a non sequitur. Otherwise, my reply very much holds.

                You can’t counter “raising enough cows to supply our current meat demand takes a lot of resources we could be eating instead” with “its okay for them to eat grass :D” unless the implication is that eating grass is sufficient to meet that demand.

                Otherwise, you’re just commenting that cows eat grass. Which congrats, I guess? I think I know some middle school students who might be surprised by the information?

                • commie@lemmy.dbzer0.com
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                  You can’t counter “raising enough cows to supply our current meat demand takes a lot of resources we could be eating instead” with “its okay for them to eat grass :D”

                  this conversation didn’t happen.

                  • kadu@lemmy.world
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                    In that case, thanks for informing us that cows can eat grass. We are very proud of you. We absolutely had that knowledge already, but still, thanks for your effort.

          • usernamesAreTricky@lemmy.ml
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            Good news is that overall arable farmland usage goes down the less meat you eat. Don’t need to use all the same land, you have flexibility to move around production

            we show that plant-based replacements for each of the major animal categories in the United States (beef, pork, dairy, poultry, and eggs) can produce twofold to 20-fold more nutritionally similar food per unit cropland. Replacing all animal-based items with plant-based replacement diets can add enough food to feed 350 million additional people, more than the expected benefits of eliminating all supply chain food loss.

            https://www.pnas.org/doi/abs/10.1073/pnas.1713820115

            • commie@lemmy.dbzer0.com
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              overall arable farmland usage goes down the less meat you eat.

              I don’t think that has ever happened.

      • usernamesAreTricky@lemmy.ml
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        It’s worth noting that soybean meal is not a byproduct. When we look at the most common extraction method for soybean oil (using hexane solvents), soybean meal is still the driver of demand

        However, soybean meal is the main driving force for soybean oil production due to its significant amount of productivity and revenues

        […]

        soybean meal and hulls contribute to over 60% of total revenues, with meal taking the largest portion of over 59% of total revenue

        https://www.sciencedirect.com/science/article/abs/pii/S0926669017305010

        This is even more true of other methods like expelling which is still somewhat commonly used

        Moreover, soybean meal is the driving force for the whole process [expelling oil from soy] because it provides over 70% of the total revenue for soy processing by expelling

        https://www.mdpi.com/2077-0472/9/5/87

        • commie@lemmy.dbzer0.com
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          some studies show soybean oils being as much as half the value of the crop, despite being just 20% of the weight.

          • usernamesAreTricky@lemmy.ml
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            If we assume that’s the case, half of revenue is still not a byproduct, it’s a coproduct. The other half is still pretty relevant to its value and usage. If 50% of your revenue disappears from something, you’re going to be making a lot less of it

            • commie@lemmy.dbzer0.com
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              i think at this point we’ve devolved into arguing semantics. you’re not going to convince me soybean is a viable crop unless you can press it for oil, and i don’t think i can convince you it’s a viable product unless the meal is fed to livestock. but i hope you have a good night!

              • AnimalsDream@slrpnk.net
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                4 days ago

                What are you talking about? Soy is great. Soy beans, soy curls, tofu, soy milk, soy sauce, miso. All kinds of great soy products.

    • selokichtli@lemmy.ml
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      See, OP is not saying we should “just drop red meat”, and this is probably why you get that kind of reactions.