By Marco Grajeda
http://stream.publicbroadcasting.net/production/mp3/krwg/local-krwg-816904.mp3
Las Cruces, NM – The long-term availability of fresh water is a concern to municipalities and state governments in the southwest due to a drought and rapidly growing population. However, as KRWG's Marco Grajeda reports, some experts say underground water reserves with a high amount of salt may be the answer.