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+====Nuclear power is key providing clean water and preventing shortages==== |
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+**IAEA ’15** ~-~- widely known as the world's "Atoms for Peace" organization within the United Nations family. Set up in 1957 as the world's centre for cooperation in the nuclear field, the Agency works with its Member States and multiple partners worldwide to promote the safe, secure and peaceful use of nuclear technologies, “New Technologies for Seawater Desalination Using Nuclear Energy,” IEAE TecDoc Series, WHS//NAO |
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+ It is anticipated that by 2025, 33 of the world population, or more than 1.8 billion people, will live in countries or regions without adequate supplies of water unless new desalination plants become operational. In many areas, the rate of water usage already exceeds the rate of replenishment. Nuclear reactors have already been used for desalination on relatively small-scale projects. In total, more than 150 reactor-years of operating experience with nuclear desalination has been accumulated worldwide. Eight nuclear reactors coupled to desalination projects are currently in operation in Japan. India commissioned the ND demonstration project in the year 2008 and the plant has been in continuous operation supplying demineralised (DM) quality water to the nuclear power plant and potable quality to the reservoir. Pakistan has launched a similar project in 2010. However, the great majority of the more than 7500 desalination plants in operation worldwide today use fossil fuels with the attendant emission of carbon dioxide and other GHG. Increasing the use of fossil fuels for energy-intensive processes such as large-scale desalination plants is not a sustainable long-term option in view of the associated environmental impacts. Thus, the main energy sources for future desalination are nuclear power reactors and renewable energy sources such as solar, hydro, or wind, but only nuclear reactors are capable of delivering the copious quantities of energy required for large-scale desalination projects. Algeria is participating in an IAEA’s CRP in the subject related to “New technologies for seawater desalination using nuclear energy’’ with a project entitled “Optimization of coupling nuclear reactors and desalination systems for an Algerian site Skikda”. This project is a contribution to the IAEA CRP to enrich the economic data corresponding to the choice of technical and economical options for coupling nuclear reactors and desalination systems for specific sites in the Mediterranean region. |
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+====Water shortages cause a laundry list of problems from disease to decreasing overall quality of life==== |
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+**ESchoolToday** "Effects of Water Scarcity." Effects of Water Scarcity. N.p., n.d. Web. 02 Sept. 2016. educational website WHS//NAO |
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+Health In many developing countries, people are forced to drink low quality water from flowing streams, many of which are contaminated. There are many water-borne diseases that people die of. Less water also means sewage does not flow, and mosquitoes are other insects breed on still (stagnant) dirty water. The result is the deadly malaria and other infections. Lack of water or quality water causes huge sanitation issues. Clinics, local restaurants, public places of convenience and many other places are forced to use very little water for cleaning. This compromises the health of the staff and people who use the facilities. Hunger It takes a lot of water to grow food and care for animals. Experts say that globally we use 70 of our water sources for agriculture and irrigation, and only 10 on domestic uses. Less water means farming and other crops that need water to grow have lower yield. It means farm animals will die and others will not do well without water. The result is constant hunger and thirst and low quality of life. CLICK HERE FOR THE LESSON ON HUNGER Education It is a bit hard to see how water and education is related. For many people in other parts of the world children (and teen girls) have to be up at dawn to collect water for the family. They have to walk for several miles to get water. The children get tired and some have to miss school as a result. Doing this for many years take away school times and the cycle continues. In other places girls and women are not allowed to go to school at all, so that they can serve the family by getting water and and taking care of other family needs. Poverty Access to quality water is key to economic prosperity and better living standards. Businesses and schools thrive when people come to work on time and not have to spend all morning looking for water. Restaurants, hotels and shopping places need to keep clean to attract tourists and foreign investments. Manufacturing activities, commercial farms, and mining processes all need a lot of water to thrive. Lack of water means no economic activities will happen and the people will be in constant poverty. |