Third Installment: Detaching Suburban Areas and the Episode #3:New Small-Scale Water Systems ? A Low-Cost Community-Driven Supply Model [12-Part Series]
6.4 Trillion Yen in Pipeline Updates! Protecting Suburban Water with Small-Scale Water Systems 6.4 trillion yen — this enormous figure is the estimated cost to replace all water pipes in Japan that have been in service for over 40 years....
