Stefan Mileschin

Korean scientists claim a new desalination technique makes sea water fit to drink in minutes. The researchers used a membrane distillation process that resulted in 99.9 percent salt rejection for one month. If commercialized, they say the solution could help alleviate the drinking water crisis exacerbated by climate change. More than 3 billion people worldwide are affected by water shortages, with the amount of fresh water available for each person plunging by a fifth over two decades, according to the UN.

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