U.S researchers given £ 10,000 to develop a system to monitor water use . hotels & Agency want to save millions of gallons of water . It hopes hotel ##iers will reduce their shower capacity by up to a minute .
U.S researchers given £10,000 to develop a device to monitor shower use . Environmental Protection Agency want to save millions of gallons of water . It hopes hotel guest will reduce their shower times by up to one minute .