May have been solved. From the Economist, the link is here. If this works as well as advertised, it could play a major role world-wide because increasingly, fresh water supplies drive politics.
Singapore’s water problem
Published
May have been solved. From the Economist, the link is here. If this works as well as advertised, it could play a major role world-wide because increasingly, fresh water supplies drive politics.
Discoverers and Discoveries 