Land is becoming lesser and not very available for agriculture as before, There is a lot of Urbanization going on and many land space are being built on to carter for the increasing number of persons. There will be lesser organic foods available for consumption as the worlds population increase and farming space reduces. Because of this, there now has to be an improvement in farming methods and I personally consider vertical Farming to be the future of organic food farming.
https://www.conserve-energy-future.com/advantages-disadvantages-vertical-farming.phpThe Editors of this article or should I say whoever edited the article must have narrowed his or her findings Vertical farming is a great idea no arguments, but he should travel round the world to see for themselves. There so much unused arable lands for farming.
With vertical farming, your crops can be monitored closely. Those who praticalize it have mostly found it interesting because it does help them in managing the limited space they have or to grow a particular rare seed.
Since it has to do with Urbanization, there'll be a lot of crops grown in urban areas and they won't stress so much to with transportation to get this moved around the urbanized environment. It's just that you as a farmer or group of farmers would find it difficult to meet up with the higher demads as the world population increases.
In Africa, Rwanda have been a great nation when it comes to farming, same goes to Zimbabweans, I've seen cool video clips of green house farming to prevent fumes in the air affecting the crops. They're very good when it comes to tea and coffee productions.
It'll also be advice we take note of what we eat, lately, Bill Gates, laboratory products have been found toxic to the human body by the United States Department of Agriculture. I hope we be save as they also try to reduce the world population from what we eat.