We harvest and plant the crops with helicopters and robots. There are about 10 workers at each Ag Station to make sure the robots are oiled and in perfect running condition and to look over the crops. If one station has a surplus of any crop, they have the choice of either stocking it or selling it to other continents. The Ag Station will have many different kinds of soils because of the different continents. Some might need sand, some might need black soil, some might even use the new-found crystal water which only needs to be watered every four to eight weeks.
Agriculture is a big part of the future.
We will have computerized houses that will be able to work for us and follow our commands. If you want to redecorate your room or any other room just tell the house how to decorate it. You will not have to worry about dusting, vacuuming, mopping, or cleaning up rooms because the house will do it on your command. Clothes will be washed and dried for you and come out of the dryer folded. We will also be able to speak with animals because they will have collars with communicators that change the bark and meow into words.