this post was submitted on 21 Jul 2023
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Science

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Vegan Diets Cut Emissions, Water Pollution and Land Use by 75%, Major Study Finds (www.ecowatch.com)
submitted 1 year ago by alyaza@beehaw.org to c/science@beehaw.org
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study link is here: Scarborough, P., Clark, M., Cobiac, L. et al. Vegans, vegetarians, fish-eaters and meat-eaters in the UK show discrepant environmental impacts. Nat Food 4, 565–574 (2023). https://doi.org/10.1038/s43016-023-00795-w

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[–] CanadaPlus@lemmy.sdf.org 1 points 1 year ago (1 children)

That makes sense. I guess what I'm hoping for is a breakdown of the exact costs and footprints involves, at least in estimation. Like, less shipping is great, but a solar farm plus a factory-greenhouse is not a small investment, and the solar farm can't be made vertical, which will cut down on the area savings at least somewhat.

I get why everyone goes for leafy greens, since I've experienced sad Canadian winter lettuce. I've also heard it's a bad choice, somehow, and a lot of startups have failed as a result.

[–] dog@suppo.fi 2 points 1 year ago

Well you can repurpose a lot of what used to be large farmlands and install large solar farms there, potentially grow some plants in the solar panels shadows as well. Win-win situation.