...| A Drink of Water | Christopher J. Barrett | | SCI-275 | 3/24/2013 | | Sanitation and drinking-water are universally accepted as being essential for human life, dignity and human development (World Health Organization, 2012). Water is required for life to exist; it is the most basic of sustaining building blocks. Global access to clean (sanitary) and sustainable water supplies continues to be a challenge in an age of ever-increasing population and development. Despite the ongoing challenge, the scarcity of global water resources has only begun to be addressed by the United Nations and other not-for-profit charitable organizations. One of the most important recent milestones has been the recognition in July 2010 by the United Nations General Assembly of the human right to water and sanitation. The Assembly recognized the right of every human being to have access to sufficient water for personal and domestic uses (between 50 and 100 liters of water per person per day), which must be safe, acceptable and affordable (water costs should not exceed 3 per cent of household income), and physically accessible (the water source has to be within 1,000 meters of the home and collection time should not exceed 30 minutes) (United Nations, 2013). UN system activities specially focus on the sustainable development of fragile and finite freshwater resources, which are under increasing stress from population growth, pollution and the demands of...
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