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I would be interested in seeing US cities rolling out and enforcing gray water systems. Are they used at scale... anywhere in US?
by etc-hosts 5y ago
I would be interested in seeing US cities rolling out and enforcing gray water systems.
Are they used at scale... anywhere in US?
- hamburgerwah 5y agoArizona. 2/3 or more of residential areas have and use grey water. It is a requirement for new construction in most if not all of the counties. Almost all of the water use you frequently see arizona criticized for, fountains, golf courses, etc, are all using grey water.