One of the major options for the remedy of water shortages in the Gaza Strip of Palestine, and the protection of its coastal aquifer from either depletion and/or becoming saline, is the utilization of desalination technology for brackish and seawater in that region. Other effective options for water supply may become feasible after a comprehensive peace prevails in the region. As a means of an immediate remedy to fresh water shortages in cities in central and southern Gaza and water conflict resolution, the donor countries have funded 3 relatively small brackish water reverse osmosis (RO) desalination plants, each of which produces between 45 and 75m(3)/h. Two private Palestinian water investing companies also established two similar RO plants. Several other much larger seawater RO desalination plants are planned to cover the overall shortages in the whole Gaza Strip and allow time to restore and rejuvenate the polluted and saline Gaza aquifer. The Gaza Strip with its low rainfall and sandy soils depends greatly on its intensive agriculture production on irrigation resulting in an over utilization of the underground water resources. The high water withdrawal through about 4000, mostly unregulated, private farm wells with a capacity of 20-80m(3)/h and 95 municipality wells of 60-100m(3)/h, and lack of sufficient natural recharge is causing a deterioration of the valuable coastal aquifer system in the Gaza Strip. Discussion will entail the USAID many faceted assistance programs to rehabilitate the Gaza aquifers and investigate the options for alleviating the water shortages in the Gaza Strip. USAID allocated and began collaboration with the Palestinian Water Authority (PWA) on a USA grant of US$10M yearly, over 5 years, which is currently being implemented through the USA consulting firm of Metcalf and Eddy. Currently, desalination by RO of the abundant supplies of brackish water around the cities in central and southern Gaza, which may be appealing as an emergency alternative water source, is causing through the brine disposal, long range environmental problems, and through intensive underground water withdrawals, a lowering of the water table and encroachment of seawater and other brackish water intrusion into the fresh water aquifer. Furthermore, the brine disposal from the private desalination plants and the small private RO water vendors are a menacing and uncontrolled environmental problem in the Gaza Strip.