Plumbing

Prologue Economic Benefits In the 21st we are obliged to save water as never before, as the supply does not grow with our population increase, and industrial and farming growth requires it. The next global reserve commodity is likely to be drinkable water as it is rare while common to most of the world in its scarce supply. That augers well for sound currency management if its value is wholly and exclusively pegged to the value of drinkable water. It would serve as a superlat