The ambient research must contemplate and direct the look in the direction to take care of of the water as a way for the preservation of the landscape. Since total regeneration does not become possible and the recovery possibility meets distant of the reality, it is urgent to think about action that they search to establish a relation of use balanced and conscientious of the available resources, if we do not want ‘ ‘ ver’ ‘ one another landscape. Same E, with some legal supports, as the Law of Waters (Law in the 9,433 of 8 of January of 1997) that it possesss modern instruments and principles of management of hdricos resources, innovative concepts with respect to the organization of the planning sector and management, still yes, we have long passage to implant or to awake the relevance of the water for man.