And access worldwide. Figure 1. Sustainable water managementsource: water assessment and advisory global network (wasa-gn). Alleviating these demands supposes an overexploitation of water. Causing an environmental alteration and/or decrease in water quality. In addition, the massive use of chemical products for intensive agriculture, industry, etc. Have caused contamination of aquatic and terrestrial systems. Producing harmful effects for the environment and people's health. This type of contamination can cause negative effects.
As is the case of an increase in the probability of developing some type of cancer, causing alterations in the human genome, affecting reproductive capacity, causing an increase in toxicity in the environment when coming into contact with other e commerce photo editing substances causing a synergistic effect, etc. . (european environment agency) . Inesem business school master of lifelong learning in water treatment + 60 ects credits more information given these effects on human health, storage for domestic use is the most demanding with regard to water safety and quality. Measures for sustainable water management the general assembly of the united nations (2010) , promulgated the right to drinking water and sanitation as an essential human right for the enjoyment of life and human rights.
Although in other regions of the planet it is far from achieving adequate quality or even reaching the amount necessary to mitigate the population's demand. 2.1 billion people lack safe drinking water at home and more than twice as many lack safe sanitation (world health organization). This concern about the quantity and quality of water available to human beings and nature has reached a high degree of concern among the governments of the countries and citizens. Thus emerging new policies for sustainable water management (european water framework