this post was submitted on 08 Jul 2025
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You Should Know

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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 πŸ™ŒπŸ™Œ πŸ™Œ

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.

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[–] Maalus@lemmy.world 1 points 1 day ago (3 children)

Not really, check out their claim on google. Ships are polluting a shitton. They have huge engines that run on the crappiest fuel known to man. It's so bad, that they have to switch to diesel by law when comming close to the shore / port so as to meet any semblence of environmental law. Something like the top 10 ships pollute more than all cars on Earth combined (exhaust gasses, not tire wear / brake dust).

[–] remon@ani.social 2 points 1 day ago* (last edited 1 day ago)

I did check it ... doesn't seem to check out, not even close.

Here is a pretty neat interactive graphic: https://www.wri.org/insights/4-charts-explain-greenhouse-gas-emissions-countries-and-sectors

If you click on the energy -> transportation sector, you'll see it's about 80% from road traffic.

Over all ships only make up a tiny amount (0.3% of global emissions).

[–] RunawayFixer@lemmy.world 1 points 1 day ago

Is burning bunker fuel in international waters very polluting and should someone try to do something about it? Yes it is and yes they should. And the good news is that they have been working at it: https://www.imo.org/en/mediacentre/hottopics/pages/sulphur-2020.aspx

But were the more polluting cargo ships from the past more polluting than "a continent"? Probably only if that continent was not Asia, Europe, America or Africa. If they were and I'm wrong, then I would love to see a source. Telling me to "google it" is not a source, I already tried looking for it when I first asked the question and I could find no info about this claim. It seemed like a hyperbole comparison that they made up.

I also tried looking up your claim that 10 ships pollute more than all cars combined, and the first result was an article debunking a similar myth (about 15 ships): https://www.oldsaltblog.com/2021/04/no-sixteen-large-ships-do-no-pollute-more-than-all-the-cars-in-the-world/