So today I had this speculation from a previous post I made what if fog destroyed vegetation, I was speculating during the day that it would be very bad for the human race if there was a shortage of food, it would be disastrous. How long could you go without food or water? It is scary to speculate about the future of this particular aspect because people do scary things when starving, so it comes to mind at speculation.ie that a type of barter system could come into play in the future. Food is going to be a massive problem in the future and people should start learning about barter.
Skills and Education will become very important in the future for trading, I also speculate that more seed vaults need to be built in case of emergency even though you have the seeds for growing some food will take 3 to 6 months to grow. I also speculate that in the future the food will be rationed especially if we go into space and deep space.
