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"new" study, draws half it's methodology from referencing older papers, including the problematic poore-nemecek 2018 piece.

There are an estimated 1.475 billion cars/trucks/vans in the world, as of 2023. 8 million is 0.005% of 1.475 billion.

Now, if they're going by the number of vehicles in the UK, then that number is obviously different. 41.2 million estimated vehicles in the UK. 8 million is a significantly larger percentage in that equation (19.4%). They also don't mention whether they're talking about ICE or electric cars, but I think it's safe to assume ICE. In 2023 there were 851,000 licensed zero emissions vehicles in the UK, up 57% from the prior year.

I'm a strong proponent for cutting your beef, lamb, cheese, coffee, and chocolate consumption , as they're among the worst, emissions-wise (bearing in mind this chart is by kilogram, not by calorie) by a long-shot, but we should be realistic about the things that are likely to do the most good.

We recommend four widely applicable high-impact (i.e. low emissions) actions with the potential to contribute to systemic change and substantially reduce annual personal emissions: having one fewer child (an average for developed countries of 58.6 tonnes CO2-equivalent (tCO2e) emission reductions per year), living car-free (2.4 tCO2e saved per year), avoiding airplane travel (1.6 tCO2e saved per roundtrip transatlantic flight) and eating a plant-based diet (0.8 tCO2e saved per year). These actions have much greater potential to reduce emissions than commonly promoted strategies like comprehensive recycling (four times less effective than a plant-based diet) or changing household lightbulbs (eight times less).

^https://iopscience.iop.org/article/10.1088/1748-9326/aa7541/pdf^

Its also way better for you.

Legit, I was so warned about eating disorders when I was young, I never learned to just eat light and how fasting is a thing.

Eat some nuts and enjoy some other stuff. Meat shoumd ve cuts, and it should only 2-3 times a week.

Hey how about you cut down on private jets and I keep eating my burgers

You transition out of meat to save the environment.

I transitioned out of meat because of meat recalls and all the chemicals they sneak in a cow, and was ripping the hardest farts that would clear out a room.

We are not the same.

8 metres of cars??? What is that these days, one ford f150?

I wish cloned meat was a viable thing. No animal suffering, far less pollution, sticking it to the vegan.

"I want to help save the earth!"

"Great! Eat less meat."

" . . . . No."

I've seen very few 8 metre cars on the road...

great. but why don't we go double and also take 8m cars off the road?

While I support not eating meat, I am also realistic and reducing is good enough.

But the problem is that not every meat is created the same. There is one footprint for meat feom animals that are grazing and are used in regenerative agriculture and much bigger from industrial farming of cows fed with irrigated alfalfa in desert.