I just visited Cali for a few months, and it seemed like most residential toilets were dual flush and all recent commercial installations are water-saving of some sort.
The amount of sprinklers (and artificial turf, hah) surprised me at first too. It does seem like most large systems use recycled water though. My hunch is it's the best use possible for that water.
The amount of sprinklers (and artificial turf, hah) surprised me at first too. It does seem like most large systems use recycled water though. My hunch is it's the best use possible for that water.