Steelcase's no.1 selling ergonomic chair. livelumbar technology flexes with movements for ergonomic comfort. Liveback - mimics the natural spine shape throughout the workday. the leap chair's back changes its shape to conform to yours so you can work comfortably and stay comfortable longer.
But desalination is expensive. A thousand gallons of freshwater from a desalination plant costs the average US consumer $2.50 to $5, Pankratz says, compared to $2 for conventional freshwater.ut desalination is expensive. A thousand gallons of freshwater from a desalination plant costs the average US consumer $2.50 to $5, Pankratz says, compared to $2 for conventional freshwater.
The filter cost ($50) amortized across 12 months is only $4.17 per month. The cost of water, therefore, is just $4.17 for an average of 60 gallons of water per month (that's nearly 14 gallons per week - costing as little as $0.07 per gallon).