Recomendaciones útiles para el suministro cotidiano del agua

Abstract

The water is the most important element of the nature, is in the category of natural exhaustible and not renewable resources, is indispensable for the life in the planet, since without her flora would not exist, fauna, ecosystems and the same humanity. The planet is covered in fourth three parts for it waters down however, for salty, not consumable water for the human being and the biodata. At present the sweet available water is scanty, traverses the risk of disappearing in an imminent future due to diverse factors: the pollution, the global warming, the lack of wareness with relation to the use and care of this vital liquid.