Engineering teams around the world have been attempting to develop new methods of seawater desalination.
Scientists in China have developed a more efficient form of solar desalination that uses 47.4% less energy than alternatives. After the first year of testing, the scientists believe that at scale it would be able to desalinate water more cheaply than producing bottled water.
The goal is now to scale the technology for use in coastal areas and islands experiencing water insecurity.


























