Now it should be possible to produce sufficient amounts of drinking water and water for different agricultural needs.
Here is a video describing how you could use sea water to grow food in the desert. This should be a very economic way to solve at least partly the need for more food in some parts of the world.
Turning Sea Water Into Fresh Water is in principle a simple process. However the high energy needed for the process is a limiting factor. Also the high volumes of water processed will result in some ecological problems. This video will tell you about the latest ideas of turning Sea Water Into Fresh Water Without Pollution.
There are already several completed projects for seawater desalination in various countries and many new projects are under way. This will change the life in many places of the world with the lack of water potable.
Here are four interesting videos about how to use sea water to grow plants. Could this resolve the global shortage of water to grow more food? Farming with sea water. How it is done? Experimenting with salty water to grow plants! Sea water into Fresh water. Large scale projects in the world already on the …