A U.S. couple has developed a system that uses shipping containers, wood chips and other detritus to produce as much as 2,000 litres of water a day at a cost of no more than two cents US a litre by pulling water out of the air.
This story was originally published on CBC News. To read the rest of this news worthy story, please visit https://www.cbc.ca/news/technology/water-xprize-1.4877601?cmp=rss.