One thing's certain. In order for water reuse to become a common practice, innovation in design is a must. How about a Bubble-shaped Skyscraper that doubles as a water filter?
Bubble Shaped Skyscraper is a Fresh Water Factory

One thing's certain. In order for water reuse to become a common practice, innovation in design is a must. How about a Bubble-shaped Skyscraper that doubles as a water filter?

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