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Earth United Kingdom

Eating Less Meat 'Like Taking 8 Million Cars Off the Road' (bbc.com) 373

"Having big U.K. meat-eaters cut some of it out of their diet would be like taking 8 million cars off the road," reports the BBC: That's just one of the findings of new research that scientists say gives the most reliable calculation yet of how what we eat impacts our planet.

The Oxford University study is the first to pinpoint the difference high- and low-meat diets have on greenhouse gas emissions, researchers say... [Oxford University] professor Peter Scarborough, who is part of the Livestock Environment And People project surveyed 55,000 people who were divided into big meat-eaters, who ate more than 100g of meat a day, which equates to a big burger, low meat-eaters, whose daily intake was 50g or less, approximately a couple of chipolata sausages, fish-eaters, vegetarians and vegans... The research shows that a big meat-eater's diet produces an average of 10.24 kg of planet-warming greenhouse gasses each day. A low meat-eater produces almost half that at 5.37 kg per day. [Fish diet: 4.74 kg. "Vegetarian" diet: 4.16 kg] And for vegan diets — it's halved again to 2.47 kg a day.

The analysis is the first to look at the detailed impact of diets on other environmental measures all together. These are land use, water use, water pollution and loss of species, usually caused by loss of habitat because of expansion of farming. In all cases high meat-eaters had a significantly higher adverse impact than other groups...

A separate study also published in Nature Food in 2021 concluded that food production was responsible for a third of all global greenhouse gas emissions. And an independent review for the Department for the Environment Food and Rural Affairs (Defra) called for a 30% reduction in meat consumption by 2032 in order to meet the UK's net zero target.

"The meat industry said the analysis overstated the impact of eating meat."

Thanks to long-time Slashdot reader beforewisdom for sharing the article.
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Eating Less Meat 'Like Taking 8 Million Cars Off the Road'

Comments Filter:
  • by SchnauzerGuy ( 647948 ) on Sunday July 23, 2023 @12:42AM (#63708006)
    ...personal happiness was inversely correlated to the planet-warming greenhouse gasses related to their diet.
  • by Shadow of Eternity ( 795165 ) on Sunday July 23, 2023 @12:43AM (#63708012)

    just as long as you don't do a damn thing to disturb the profits of multinational corporations, cargo shipping, and China/India's relentless pollution.

    You will own nothing and be happy, citizen of the districts. The Capitol knows what's best for you and that's why they're allowed to have private transport, private security, private gated communities with multiple private beachfront homes, and of course they work so hard leading the citizens of the districts to a better future they're entitled to eat a nice steak in an air conditioned home.

    • by fleeped ( 1945926 ) on Sunday July 23, 2023 @04:29AM (#63708226)
      Also the same UK that stopped the plastic straws, but every single food packaging is covered in plastic, even fruit. And the same UK that increased the sugar tax causing not the reduction of sugar, but the switch to sweeteners, so that people are still hooked.
    • China/India's relentless pollution.

      Everybody understand that China/India co2 emissions are just outsourced co2 emission from the rest of the world, right? Stop producing things in china, the result will be ugly for the economy but co2 will drop for sure.

      they're entitled to eat a nice steak in an air conditioned home.

      This is the likely path we are heading to. Elites will never change their lifestyle but won't mind enforcing restrictions on the mass.

      • by Njovich ( 553857 )

        That's the point of people like that. They point to corporations and India/China. Corporations point to smaller companies and individuals buying their products and refusing to spend more time or money on more efficient products. India and China pointing to the west because the west uses way more per capita. Meanwhile nobody is doing anything while everyone is pointing at someone else. That the oil companies aren't burning up oil themselves but that in the end it's humans doing it is brushed aside.

        They don't

    • So let's set aside that the study in question is not about giving up meat, but about the very heavy meat eaters eating less meat. The rest of your summary is still not what is going on at all. Yes, all those things contribute to CO2. But they are things which are contributing to CO2 as part of what those multinational corporations and cargo shipping are part of, such as movement of meat, movement of oil for the cars etc. Large companies are producing CO2 to make goods and services for you. And in the case
    • Re: (Score:3, Insightful)

      by thegarbz ( 1787294 )

      cargo shipping, and China/India's relentless pollution

      What are you proposing to give up instead? I mean cargo shipping and China's relentless pollution specifically is all in the aid of you and your cushy western lifestyle propped up by outsourcing your pollution to them.

      Maybe rather than blaming other people for your problem, people whose per capita emissions are a fraction of yours, consider looking at the "made in" sticker on the back of whatever device you use to post on Slashdot, and throw that device away in protest. That way we are all spared.

  • Crowing (Score:2, Troll)

    by cstacy ( 534252 )

    Meat is CLIMATE Murder.

    My burger is practically a war crime.

    • by UPi ( 137083 )

      I don't mind studies that quantify the climate effect of various activities. They can be useful for prioritizing what needs to be adjusted first to get the largest benefits. What I do mind is comparisons that seem impactful and profound, but are actually manipulative and therefore only serve to muddy the waters. I also mind when it is made seem like individual habits are the problem and not government policy and industry.

      9 million cars seem like a lot! There are about 32 million cars in the UK, so 9 mill

    • Meat is CLIMATE Murder ... My burger is practically a war crime.

      Don't be dramatic. Or, if you're being sarcastic, then include more clues because Poe's law is very much at work in your statement.

      The problem with this study is that the majority of the greenhouse gas emissions noted in it are simply the trickle-down effect of using fossil-fuel-burning processes in the transportation of everything involved (seed and fertilizer for feed, the feed itself, harvesting, and processing) of all the intermediary steps. So basically you can pick any industry in the world, especia

    • Mmm.... delicious war crimes ...

  • But they don't measure how men employed in manual labourer roles might actually require a high-protein diet. Get rid of healthy meat-rich diets for these people, and maybe you won't even have "the road" to put any amount of cars on in the first place. Academics love to prescribe what might be good for them onto everyone else, from the comfort and safety of their academic high-priest towers. Now talk amongst yourselves while I go eat a juicy steak.
    • by znrt ( 2424692 ) on Sunday July 23, 2023 @01:12AM (#63708054)

      But they don't measure how men employed in manual labourer roles might actually require a high-protein diet

      like ... beans?

      • Plant based protein being equivalent to meat based protein has been debunked like 50+ years ago.

        The problem is that unlike herbivores, omnivores donâ(TM)t have the capacity (7 chambered stomach and gut microbiomes for example) of breaking down and absorbing the plant proteins and vitamins quite as effectively.

        Itâ(TM)s why long term vegans have problems with dehydration, wasting, osteoporosis etc and why plant based diets would require much more human grade fruits and vegetables (at least three tim

        • The problem for your argument is, unlike herbivores, we skipped 6 of those stomachs for learning to cook food & kept a gut microbiome that adapts to our diet.

      • by Dusanyu ( 675778 )
        This is where people start to tell climate people to what to do with themselves I am not changing my diet, I am Not leaving my small town for some hell hole city. I am not abandoning my 500 Acres of land. Transportation I am flexible on, I already use a cargo e-bike for things like errands into town getting grosheries etc but the rest is not negotiable.
    • Ah don't you worry, we do it with them as we do it with all laborers. Hire them, use them 'til they are damaged beyond repair, throw them away and get new ones.

      Why do you think we abolished slavery and instead of owning people we rent them now?

  • So, they lump beef, pork, fowl and all other forms aside from fish together and then slap fish separately? How does that even make sense? That aside, the studies I've seen before have specifically said beef has the worst environmental impact and fowl is among the lowest ones, so from that point of view, lumping them together like this seems misleading at best and trying to deliberately piss in your eye at worst in order to drive an agenda.
  • You just irrevocably tainted your research because you couldn't keep your fucking politics out of it. Nothing will be done because now people will eat meat OUT OF SPITE, you idiots. The ten people who would limit their diet to save the planet are already vegans.

    • That's the thing. Maybe we ought to look to climate policies that preserve or improve social stability, instead of constantly trying to disrupt things, nudge people, or bring about social change as a "necessary part" of climate policy. Some of that may be necessary but it shouldn't be a goal, as it seems to be for some folks, their faces lighting up when they describe how their ideas make other people uncomfortable.

      With all the recent and ongoing crises like Corona, inflation, energy issues, housing pr
      • It is amazing how obvious and doable (albeit with a lot of work) the most beneficial actions are, but environmentalists keep grasping at straws and issuing "thou shalt" remodels of society, because they can't fathom that anything but "back to nature" could work. It's like a religion.

    • by u19925 ( 613350 )

      Where is the politics here? This is a very fine scientific article showing connection between meat eating and GHG emissions. There are almost a billion vegetarians on the planet irrespective of their political affiliation.

  • what else has this study got wrong?

  • "the Department for the Environment Food and Rural Affairs (Defra) called for a 30% reduction in meat consumption by 2032 " among the commoners.
    • The easiest way to do that would be to stop handing out subsidies to the cattle production industry.

      But since we can't do that, that would get a few very powerful lobbies upset, maybe we can pay them off to produce less and raise the price that way so people can't afford it anymore.

  • She wrote an amazing song, Silver Spoon, for the Sunfighter album.
    A neighbor who'd complained of the smell from her barbecues inspired the lyrics, lol.
    Grace, a cancer survivor, is an imperfect vegetarian though, as she says she doesn't ask questions about milk having been used when chocolate makes an appearance. :)

    https://en.wikipedia.org/wiki/... [wikipedia.org]

    https://genius.com/Paul-kantne... [genius.com]

    https://youtu.be/7Is2OeUZ6Sg [youtu.be]

  • by bubblyceiling ( 7940768 ) on Sunday July 23, 2023 @02:46AM (#63708142)
    How many cars is WFH getting off the road?
  • by OYAHHH ( 322809 ) on Sunday July 23, 2023 @03:03AM (#63708158)

    The promotion of a plant based diet is merely encouraging people to put more sugar into their diet. And sugar is nothing but a sweet tasting poison that is highly addictive.

    Your caveman ancestors did not eat wheat thins and rice cakes. They ate rabbits, squirrels, deer, antelope and the occasional small fruit when they could find it. A long way from corn flakes for breakfast.

    • Considering that the average life expectancy also was about 25-30 years back then, I dunno if copying that lifestyle is so much more healthy.

      • The average was low because of child death. The median person, if they survived for the first 3 years of life had similar average lifespans.

        • Erh... no. Even excluding infant mortality, life expectancy didn't exceed 40 years until only a few 100 years ago.

          There are a bunch of factors with accidents, famines, diseases, civilian and military conflict and of course our diet. Our medical knowledge was far away from what we know today, and our diets only came under scrutiny a very brief time ago. Vitamins were mostly discovered in the past century.

          One could simply take a look at the nobility through the ages so we can exclude death causes based on the

    • Thats actually quite wrong. Our ancestors are a lot of vegetables, tubers, fruits and even insects. They ate just about anything they could cram in their mouth and digest. We earned our status as omnivorous. Dont get me wrong I loooovvveee eating meat. But we should get the facts right.
  • by grasshoppa ( 657393 ) on Sunday July 23, 2023 @03:08AM (#63708168) Homepage

    How much could we save if our climate priesthood would refrain from using private jets to visit various illustrious vacation spots to talk about the climate or, maybe, fly coach. Or, dare I suggest, sit down in a zoom call about it?

    • by skam240 ( 789197 )

      Not much, there aren't so many taking private jets that it would make much of a difference. While there is something to be said for those few you can point to walking their talk it's just drops in the bucket.

  • by Opportunist ( 166417 ) on Sunday July 23, 2023 @03:23AM (#63708174)

    Ever noticed? How both sides changed from "just do it" to "no, you have to be the way I deem right"?

    Back when I was young, we had a left that was anti-authoritarian and a right that wanted as little interference from anyone as possible. Remember those times? They're gone. Today, both sides want to tell you how you MUST be. Not just should, that's not a new one. MUST. Or rather, how you MUST NOT be. At first glance, this looks a bit less draconian, but in the end it has the same goal: Controlling your behaviour.

    There are actually a couple things both sides can agree on. Mostly, that you must not fly certain flags and that you must not say certain things. The flags and words differ, but essentially it's the same again. With maybe at least the difference that from the left, they can point at actual people who would get offended by certain flags and words while all the right can point to is their favorite imaginary friend.

    And while this may look like the left has a better case, I wonder just how many of those allegedly affected by those words and flags really give a shit about some idiot flying and saying them. And how many would rather want you to actually do something to actually improve their situation rather than limit your support to showy grandstanding and the same fucking bigotry I already get enough of from the right.

    I'm done trying to cater to either side of the political fringe. Fuck off. Both of you. You on the left with your pretending to care about the plight of the underprivileged and you on the right hiding behind your faith trying to defend your small mindedness. I have no use for either of you.

    It's time we move on past you. Go and fight each other instead of trying to drag us down into your cesspool. With a hint of luck, you end up in mutual annihilation and the world will be a better place.

    • Re: (Score:3, Insightful)

      by Ichijo ( 607641 )

      Today, both sides want to tell you how you MUST be.

      Yes, the far right wants us all to be tolerant of intolerance because personal freedom, and the moderate right (such as Clinton [bbc.com] and Biden [politicalcompass.org]) wants us to be intolerant of it because social justice. So somehow, freedom and justice have become enemies.

      • Re: (Score:3, Insightful)

        by blahabl ( 7651114 )
        Jeez, the 80s called, they want their "America's left is Europe's moderate right" trope back. That might have been true in times of Reagan, nowadays even European left considers your "math is racist", "fiery but mostly peaceful protests" morons to be off the hook extremists.
        • Re: (Score:2, Informative)

          by Ichijo ( 607641 )

          If voting tests can be racist, [slate.com] then why not math tests also?

          I've never heard anyone claim that math lessons are explicitly designed to fail people of color like those voting tests did, but culture-specific math problems can still seep in. A white person might do better at word problems involving names that sound white, for example, or foods or hobbies and so on, just because they sound more familiar and more comforting.

    • Ever noticed? How both sides changed from "just do it" to "no, you have to be the way I deem right"?

      No I've not noticed this because it's something you've made up in your head. At no point is any declaration of what you need to do made by either researchers or the BBC. They are objectively saying only the research findings and comparison to other activities, findings which are refuted by another party who also didn't tell you to do anything.

      What has got you so scared that you're making up non-existent instructions in your head?

      • You want to dispute that both, the political left as well as the political right, go out of their way to tell everyone what they must and what they must not do and say?

  • Fuckwits (Score:3, Interesting)

    by Fuck_this_place ( 2652095 ) on Sunday July 23, 2023 @04:08AM (#63708210)

    Stop looking at the little guy with no power.

    It's not "Eating less meat solves all the problems." It's "PRODUCING less meat solves all the problems." Not saying that second part is accurate, but you get my meaning.

    It's works for energy too:

    It's not "Drive your car less." It's "Stop making driving cars necessary assholes!" or "Get us a REAL EV solution maybe?"

    In short, point your high powered mouth at the 1% raking in the money and giving nothing back.

  • by VeryFluffyBunny ( 5037285 ) on Sunday July 23, 2023 @04:29AM (#63708224)
    C'mon /. meat eaters, these 'scientists' (Huh, what do they know?) are criticising your diets! You must fight back. What about your consumer choice? Are they proposing to ration meat in some new world order totalitarian state? What if we like being obese, having digestive disorders, an aversion to fibre & micro-nutrients, & having a high probability of bowel cancer? Let's take up arms & fight for our meat freedom!
    • Re: (Score:2, Informative)

      by blahabl ( 7651114 )

      C'mon /. meat eaters, these 'scientists' (Huh, what do they know?) are criticising your diets! You must fight back. What about your consumer choice? Are they proposing to ration meat in some new world order totalitarian state? What if we like being obese, having digestive disorders, an aversion to fibre & micro-nutrients, & having a high probability of bowel cancer? Let's take up arms & fight for our meat freedom!

      Yeah, you might want to read up on newest nutritional science. Turns out it's excess carbohydrates that do all of that, meanwhile people are dropping weight like crazy on their carnivore or keto diets.

      Also, MY health isn't YOUR fucking concern, thank you very much.

  • by aepervius ( 535155 ) on Sunday July 23, 2023 @05:40AM (#63708310)
    remove all private jet first, yatch , cruise, golf course (mainly for water), and superfluous rich people hobbies. THEN we can talk about reducing the last few enjoyment of life the lower classes has (and make no mistake , lower class is anybody but the 1-5% - everybody reading this is almost certainly in that group).
    • Re: (Score:2, Interesting)

      by Anonymous Coward

      You know the billion+ people in China, the billion+ people in India and billion+ people in Africa all look up and see you as the elites from your story right?

      You seem to want to keep doing what your doing, but not let any of them do the same things. Why can't they have the wasteful luxurious lifestyle of an American? It's bad for the environment. Why can Americans have it? Because they're Americans, or something. Nobody seems to explain that part.

  • There's one high scoring comment ranting about right wing and left wing - oh my, some people really don't bother to read before they rant!

    A lot of fuss over this:

    > Having big UK meat-eaters cut some of it out of their diet would be like taking 8 million cars off the road.

    There's a word in that sentence, perhaps some of you ranting decided to ignore it before getting on your high horses.
    That word is _some_
    The suggestion here is nothing other than that - a suggestion to cut _some_ meat consumption.

    Anyone a

  • by beforewisdom ( 729725 ) on Sunday July 23, 2023 @07:42AM (#63708448)
    I am the submission author.

    This is not what I submitted.

    Slashdot changed the content and formatting of my submission.

    The content changes are significant

    Here is a screenshot [paste.pics] of my version of the submission.

    In my opinion the content Slashdot chose over mine significantly changes the message(s).

    I would rather have had the suggestion rejected than have something else substituted in under my username.

    Happy Sunday.

  • As has been mentioned (comment about Texas), there are places where that's considered a small snack.

  • by Flentil ( 765056 ) on Sunday July 23, 2023 @09:28AM (#63708628)

    They want us to eat bugs - while they keep eating meat.
    They want us to stop using gas and oil - while they fly around the world in private jets.
    They say climate change is ruining the planet - while they dump toxic chemicals in our rivers.
    They want us to vote for Joe Biden - while they rig the election so no votes really matter.

    This is the world we're living in now. Some of us see the truth, and the rest of you support the lies like your life depends on it.
    There's a lot of people posting here from Silicon Valley. You're a big part of the problem. You helped create this mess. Now try fixing it?

  • In a democratic society full of shitters who rationalize unethical hedonism with either stupid arguments, or just persist in it out of laziness, you can't really put a stop to meat eating. You can guilt people into carbon taxes, but trying to individually target the cost of meat is a fool's errand, they will vote for whoever they need to get the tax gone. Conservatives, national socialists, I don't care ... whatever it takes I will have my steak.

    As long as there are slaughterhouses there will be battlefield

  • We'd see politicritters calling for hundreds of U.S. military bases around the world to be closed. Since we don't see that, we know the experts, owners and bureaucrats aren't serious about mitigating climate change. Eating bugs isn't going to be enough.

Somebody ought to cross ball point pens with coat hangers so that the pens will multiply instead of disappear.

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