Wireless electronics promise a better way to
bill for water use and promote conservation.
It's all too easy to consider water as a freebie. Most of us wouldn't think of leaving a light on once we've left a room since an electricity bill arrives in the mail every month.
But we're pretty carefree about running hot water during a morning shave or cold when it comes to brushing our teeth. Apartments dwellers, in particular, have little incentive to conserve water since it's typically lumped into one monthly rent check.