What would happen to all the animals if all of a sudden everyone stopped eating meat?
I am assuming that we would also stop artificially inseminating them. Animals, pigs & cows & such, really arent "rabbits" - for instance cows generally have a calf sometimes as infrequently as every 2 years - now, it's every 9 months so they can continue to lactate.
Pigs don't mate again either till they have fully raised/weaned their young - but now, they are impregnated every 6 months.... So - that's the first thing that would happen. They'd stop being artificially bred -
Also, "if everyone stopped eating meat" - I doubt that it would happen "over night" - this process of awareness - either about the many health problems of eating meat, or the environmental issues in "growing" animals for food - the manure lagoons, methane gasses, deforestation, ground water contamination, water use, etc. - All this takes time to discover (and prove) - by then I would think there would be a slow, but steady decline in demand - Then factory farms with billions of animals would cease.... I would imagine - Land and resources would then convert to gow the plant based foods necessary to sustain life - I would hope with more diversity too- as we've become a mono-culture in what vegetation we grow now: corn....
Wouldn't there be
more than enough (and at a cheaper price) (?) as animals consume 8 times more weight in plants as they "make" in meat....? I think that's what the UN and World Health Organization has been at issue with -
There is starvation...... But ironically, more food than ever......
Distribution is the cause - it's all going to feed animals so the richest countries and it's people get to live "high on the food chain" so to speak.
That's one possible scenario....