What is one advantage freezing as a means of desalination has over other processes?

One advantage of freezing as a means of desalination is that it can effectively separate salt and other impurities from water, as ice crystals form from pure water and exclude dissolved salts. This process typically requires less energy compared to other methods like reverse osmosis or distillation, making it potentially more sustainable. Additionally, freezing can operate at lower temperatures, which may reduce operational costs and environmental impact.