> The single most sane way to change agriculture for the better is to eat much less beef. hands down. simple as that.

I think addressing the issue of not having to succumb to the model that ensures 1/3 of all food produced is lost would do FAR more than that, recapturing the losses and creating alternative processes to create more efficient supply chains would ensure we could curtail so many more problems.

I say this as a person who has actually farmed, worked professionally in culinary (including vegetarian and vegan cuisine) and has a background in Logistics/Supply Chain for Auto-Multinational Corps.

So, if you think Conventional (chemical) Ag Grain/Vegetable monocrops (which is what most people eat) are really that much better for the Environment/Humans than a sustainable (ideally Biodynamic) Livestock raising model is better, you really have no idea what you're talking about--I've worked on both, too. Although I agree the US' consumes way too much meat in general, but there are much bigger problems to solve and changing a culture's palette is typically generational barring a massive catastrophe (think: War). I think many Millennial and Gen Z diets are moving toward plant-based more than their Boomer counter-parts, which I have some reservations about: the image of a 'vegan' toddler at the Farmer's Market I worked at during my apprenticeship comes to mind and I thought he was undergoing chemo-therapy he looked so unhealthy.

Also, I like the fact that these things are being explored, obviously for terrestrial applications the use-cases are limited, but experimentation for long-term Mars colonization will require in-situ crop cultivation if it is to be sustainable, and what applies to Vertical farming could help design the new container garden model. Vertical farms are essentially playthings for hobbyists on Earth, even a Community garden with a moderate size greenhouse for off-season grows will yield (in every sense of the word) way more per/sqft with the exception of perhaps the now defunct business models: selling micro-greens to fine-dining restaurants in a post COVID World.

Detroit showed how the solution to Food deserts isn't Container Gardens/Vertical farming, though its not entirely against it either, but its a reversion to Agrarian practices which include re-purposing large plots of land to Urban Farming, which created a Renaissance of sorts in the last decade. I guerilla gardened as an activist before farming, and while vertical farming should be encouraged; if nothing else as a form of Community building and as small step in CO2 sequestration as well as an improvement aesthetically speaking.

Personally speaking: As a person who grew up in CA the Valley has to be the ugliest part of CA to me because of how modular and cookie-cutter everything looks, it looks like an 'Industrial Model' to Civilization.

A few creeping grape/pea vines and spontaneous gardens won't solve the massive Homeless issue that ones associates with the vista of the Valley but it could really help improve the overall feeling of the place: I seriously had to flee to Sonoma every chance I got to keep from going crazy when I was there as it looked and felt so alien to me.