instead of 9 small plot fields maintained by 9 farmers (and family as support labor) they now replaced 36 farming families with just 1 industrial sized land owner with alot of automation and modern harvesters
however in cities. where there are "food deserts" where convenience stores in deprived neighborhoods do not have fresh vegetables. these neighborhoods could be utilizing small spaces to "grow your own"
i know my balcony can grow alot of lettuce.
for cheapness experiment sake a few summers ago took a 2lire soda bottle cut some holes in it and put in 6 lettuces per bottle and stood them sun facing. i could go to the extent of stacking 25 across meaning 150 lettuces on one row
which with 30day growth accounts to 5 lettuces a day..of i staggered the seeding/harvest days out
and thats without causing any large impact to life. or space.
for eating a lettuce a week per neighbor can feed 35 neighbors all year(in good climate year round) or over 100 families in just the summer months
yes it gets more complicated when it comes to tomatoes
12 plants of about 10 vines of cherry tomatoes taking 60 days
is only 2 vine of cherry tomatoes a day
but it is possible to grow more then you need in a small space
Interesting experience
I want to add from myself - in 2020 I moved to a new apartment, the old one remained, and there I had a balcony of about 25 sq.m. moreover, it went mostly to the south, where the sun shone almost all day. The balcony was glazed and looked like an almost finished "greenhouse" for growing vegetables. Part of my balcony was stagnant, and a large amount of sun created a greenhouse effect. The way out was simple - cover the sun with PLANTED food Were bought and installed near the glazing - decorative shelving, a hydropump irrigation system, small cells for growing "crop". From April to September I had mine:
- salad
- dill
- parsley
- green arrow bow
- arugula
- cilantro
- Strawberry
...as well as a great aroma on the balcony
So the decision has the right to life. And in reality, we bought only those vegetables that we did not grow.
PS Cheri wanted to grow, but did not have time, he moved.