It is not clear whether there is a water shortage in Japan, where many cities have such science museums. But Hokkaido is particularly interesting because it uses 3D images to show the process of sewage treatment turning into clean water and returning to rivers, and there are many interactive projects.
It is not clear whether there is a water shortage in Japan, where many cities have such science museums. But Hokkaido is particularly interesting because it uses 3D images to show the process of sewage treatment turning into clean water and returning to rivers, and there are many interactive projects.
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