To build a series of control water dykes (similar to the panama and Suez canals from the west coast to lake Ayr in the central west. This would provide permanent water to the lake and a shipping channel from the west coast to central Australia.
This would be a major Government infrastructure spending program similar to the snowy project over several years. Create employment, towns ,population movement and engage all forms of trades and professionals. The outcome would be long lasting sustainable towns in the central west. Better water facilities for the all tributary rives associated from the Lake and a climate change on the Eastern side of the Lake Ayr which will enhance the water supply in theses areas naturally