The pattern
Conventional cities simplify water into two categories: potable water arrives; wastewater leaves.
These projects make the middle visible—rainwater, greywater, blackwater, heat, nutrients, wetlands and living organisms—then design different relationships for each.
Field notes
Earthship Visitor Center
Household water is harvested, reused and biologically treated through visible loops.
RecoLab
Blackwater, greywater and food waste are separated before their value is diluted.
Floating University
A rainwater basin remains functioning city infrastructure while becoming wetland and public curriculum.
Schoonschip
A floating neighbourhood separates wastewater streams and links water design to resident governance.
Yogawiser read
The first design move is not always a new treatment technology. Sometimes it is refusing to mix different waters together.