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.
CostHelper readers report spending $12,000-$15,000 for complete installation of a geothermal system, at an average cost of $13,400; and a reader in Iowa spent $35,000 to install three geothermal units (one for each floor of a 6,500-square-foot barn which was converted into a bed and breakfast).