unwater การใช้

• Official Website www . unwater . org / worldwaterday
• Recovery of New Orleans was seen as a three-phase process : first and most immediate, to unwater the city and assess flood protection.
• They also sponsor World Water Day ( http : / / www . unwater . org / worldwaterday / index . html ) on March 22 to focus attention on the importance of freshwater and sustainable freshwater management.
• By Sunday, September 11, 2005, the number of operating pumps had been raised to 74 of 174, with the high capacity Pumping Station 6 expected to be returned to service within days . Officials lowered the estimated maximum amount of time required to unwater New Orleans to 40 days, or late October, 2005.