Water, the substance that sustains life on Earth, with its beneficial qualities and evil, is a major concern continues, globally. Some researchers suggest that the demise of humans on Earth could be caused by lack of water or floods, destructive rather than other factors like shortage of food (hunger) or infectious diseases. Scientific Session on the topic was the one: Fresh water, depleting reserves, and remediation technologies for water recovery, memory of water, Water as a potential source of sustainable development. Water is contained in different proportions in plants and animals living in different ecological environments. The human body is 70% of the volume of water or minerals is only 30%. In nature, as is well known shows in the form of liquid water, solid and vapor. Hard to imagine is that although two thirds of the globe is covered by water (seas, oceans, rivers, lakes), the world is going through a crisis of drinking water, which continually gets worse. Although it has a simple formula, a water molecule is composed of two atoms of hydrogen and one oxygen, ties and behavior problems in bios put have not yet found absolution. In the European Union water is defined as a complex system as an important social factor in human-nature relationship, to be managed through scientific methods, technical and political. The expected creation of territorial administrative units making factor in water use. As an economic factor, drinking and industrial water has value and characteristics of goods, with price 2-3 euro/m3, the amount varies depending on the industrial purification processes used. There was a serious mistake in using water. Thus, having the qualities of drinking groundwater were employed in industry, and the surface to the population, after having passed through the purification stations. In This requires immediate action to remedy the situation. In some countries people drink water from wells, whose organoleptic qualities are not known by laboratory analysis. In towns on the riverbanks there is no water treatment plant. It can be concluded that in November there was a concern for water quality, water culture. Water from wells usually contain nitrogen, from fertilizers, in many cases not observed perimeter protection from toilet waste and the oil regions, water is polluted by oil wells. After the flood, the water is polluted and can not be consumed. Even in cities residents do not consume water quality. Among the EU accession negotiations and problem solving is required drinking water by holding wastewater by mechanical or biological. The EU was the term "water bodies", which refers to rivers, lakes, rivers and water sources are classified into three categories according to quality, a fall in the category of sources of drinking water. "Man is better to stay where the drinking water for the first time in my life", an idea which can be interpreted, but it seems that it is a conclusion of scientific research. A recent hypothesis implies that life on Earth was brought from somewhere in outer space, a drop of water transported by a meteorite.
Drinking water - exhaustible resource