Even if food shortages aren't an issue, reducing the amount of land dedicated to food production is a win for ecosystems.
Not saying people have to go vegetarian, but reducing meat consumption or using more efficiently produced meats (in terms of land use) would overall make the world a nicer and more interesting place.
And, really, with the whole neu5gc thing, it might be that humans would be better off focusing on chickens and seafood anyway (clams being a pretty good option for seafood that is relatively environmentally friendly).
>Not saying people have to go vegetarian
I’ve vegan for 20+ years and find weird the obsession people have with meat that without even talking about milk. Literally there are hundreds of alternatives better for health, for the environment and for the animals yet we keep looking for justifications to consume them.
>Not saying people have to go vegetarian, but reducing meat consumption or using more efficiently produced meats (in terms of land use) would overall make the world a nicer and more interesting place.
I've seen articles and threads like this for decades at this point. And the only thing any of you have convinced me of is that I must start securing my own production of meat. This is, I think, the exact opposite of "more efficiently" at least from your point of view. I will be unlikely to reach the feed-to-gain ratios that professionals regularly achieve.
Swine and poultry already in progress, beef and more exotic stuff within the next 2 years.
Yes, we could concreting this land and build housings and streets.
Grass fed cattle can use land that is generally not fit for vegetation farming... because of excess rocks, etc. Ruminants that are being naturally (grass) fed are also regenerative in terms of soil health.
They don't tend to "bulk up" as much as conventional (grain fed and/or finished) options though, so are more expensive to produce... the gas emissions are another issue that is largely different for grass fed, where the off gases are roughly the same as the grass's natural breakdown would release anyway.
In terms of water use, naturally grass fed cattle are mostly using water that fell on the land as rain in terms of how much water they use. It's not much from municipal sources, unlike vegetation farming.
Of course there are other ruminant options that are more efficient than cattle, such as goats and sheep, with similar benefits to the soil.
It just bugs me that cattle gets such a bad repuation... especially in that it's one of the few things I can eat without issue.