Your definition involves strange mental gymnastics to turn a perfectly functional albeit expensive sewage system into a non-working sewage system.
The end user experience of the sewage system in Dubai is no different than in regular Western cities. That’s really all that matters when trying to figure out if it’s “working” or not.
The end user experience of the sewage system in Dubai is no different than in regular Western cities. That’s really all that matters when trying to figure out if it’s “working” or not.