Market forces are already moving in this direction man. Ok you want me to drop the snark, fine. Let me give you a rundown on exactly why you are wrong.
A hydroponic factory, or vertical farm as some people call it. Gives yields of around 350 times higher than traditional farms. Using about 1 percent of the water a traditional farm uses, none of the pesticides, and a fraction of the land.
https://www.forbes.com/sites/ronald...ld-be-the-future-of-agriculture/#331fe1281175
Now, it does come with a higher initial investment. 1 acre of a vertical farm vs 1 acre of a normal farm, and you will notice a huge price difference. But, vertical farms don't require long supply chains. A 3,000 mile food supply chain is shortened to 50. Tractors don't need to be bought. The soil isn't being depleted. Weather doesn't matter. And it produces so, so, so, so, so, much more it works out better.
Now, I've already established that hemp biofuel is better for diesel engines than petroleum, it can also replace all the other petroleum products as well like plastics. In fact the same crop, can produce fuel and plastic, and fiber for paper and clothes. At the same time. Because different parts of the plant are used. And the process that creates the fuel also creates charcoal.
Do you see where I'm going?
The reason I'm snarky, is because this stuff isn't hard to find out if you just look.
We would already be here, doing this on a huge industrial scale if hemp wasn't made illegal a hundred years ago. Now that the laws are changing, it's inevitable because it's always been superior over petroleum. From the production, because it's renewable and not deep under the ****ing ground, to the versatility.
And hydroponic farms are the future as well, every year farmers are overtaxing their land and getting lower and lower yields, adding chemicals to make up the difference. Adding pesticides. Taking government handouts to stay afloat. It's not sustainable.
We should work to hasten these things so the transition is shorter and less painful, instead of prolonging it so a handful of companies can squeeze ever last drop of profit out of an unsustainable business model that endangers our grandchildren's very lives.
Rail is a good idea, we can viably power it without fossil fuels, and literally everything you "know" about current tech in the green energy field is either outdated by decades or propaganda from the industries that will literally die out in thirty years once we take their subsidies and tax breaks (socialism) away.
And you can figure this all out for yourself with something called Google. A random asshole on the internet shouldn't have to spend this amount of time giving out common knowledge.