Due to so many technical uncertainties and the need to include social engagement, Operation UniteĀ® has re-written the sustainability definition that recognizes a practical capacity that addresses making dynamic changes in the water system:   
 
The ability to create, test and maintain an adaptive capacity that can be maintained during the operation of lands present within the water basin without causing unreasonable adverse environmental, economic, or social consequences.
 
Well, what do you think? This definition can be realized.