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.

  • Dagnet@lemmy.world
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    1 year ago

    Not having kids is a whole order of magnitude more impactful. Or even just having one kid instead of 2 or 3+.

  • Senal@programming.dev
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    1 year ago

    I would assume a competently executed strategy of eliminating the worst offenders (and/or the managing infrastructure thereof) would probably have more impact, they probably meant legal things though.

    For instance, a solo campaign of taking out the biggest data centers would probably work. Difficult though.

  • commie@lemmy.dbzer0.com
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    1 year ago

    your tulane link is not exactly good science. it relies on Clark (2019) which itself relies on Poore-Nemecek (2018). Poore & Nemecek built their data by combining LCA studies, a practice which is specifically discouraged by the studies themselves and the guidance on LCA studies generally. we can’t really rely on those conclusions at all.

    they also rely on Behrens (2017), which shares a problem with poore-nemecek, though a more nuanced one: they myopically distill data from input-output to calculate environmental impacts like water and land use and ghge. this seems reasonable at first blush, but in fact it overlooks the complexity of our agricultural systems. for instance, one of the things farmers feed cattle is cottonseed. cotton is grown for textiles, and the seed is largely waste product. feeding it to cattle is a conservation of resources, and doing so should in no way count against the land, water, and ghge statistics for cattle.

    but that’s not really here or there, as it turns out, because the thrust of the paper is not “these foods are bad for the environment” or “these foods are good for the environment”. the actual claim made in the paper is “there is not actually sufficient data sources available to determine which foods have which impacts”.

  • 0x0@lemmy.zip
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    1 year ago

    Cute.
    I’d be more interested in adding private and commercial airliners, long-haul trucks and tanker ships to the list for comparison.

  • potate@lemmy.ca
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    1 year ago

    Perfect is the enemy of good only if you WAIT for perfect. I eat minimal meat, get my veggies from a local farm share, have solar panels, an EV that charges only off excess solar production, a heatpump, have re-insulated the attic, ditched the gas range for induction that runs off solar, etc. My footprint is less than anyone around me, but probably still way higher than your average individual living in the global south.

    I’m trying to hit net zero and once I hit it, I’ll keep going because Canada (where I live) is rich and I want to continue to reduce my footprint (the dream is net negative in my life) because I’m privileged and have the resources to push harder. I make it a game - figure out what’s my best opportunity to reduce my footprint, do it, move on to looking for the next thing I can do.

    Giving up (most) red meat and patting yourself on the back is severely minimizing what you COULD be doing. I’m a long, long way from perfect, and am exceedingly lucky to have the resources to play this game - but carbon reduction is a way of life, not a checkbox IMO.

    • JubilantJaguar@lemmy.world
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      1 year ago

      First, well done for taking it seriously and doing your bit.

      The point of the post (I think) is simply to illustrate that certain actions are much, much more important than others. Anecdotally, there are still plenty of people out there who believe that, say, turning off a couple of (low-energy) lights, or “recycling” a plastic bag, are somehow major good deeds that allow them to kick their feet up and celebrate with a steak. There’s still way too much ignorance about all this, IMO.

      In reality (as you seem to understand), some gestures are far more important than others. Ditching red meat (and dairy) really is a big deal. Everyone who claims to care about this problem should at least consider doing it.