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Mighty nuclear power nations are finding water issues that are close to making them helpless in the face of shortages that will put the economy in shambles. China literally moved the Yellow River so their would be
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Water and Power Development Authority (WAPDA) member Muhammad Mushtaq Chaudhry said that the Mangla Dam raising project would be completed by September 2008. He said that the construction of Mirani Dam, Gomal Zam Dam, Subakzai Dam and Satpara Dam would be completed by 2009.Causes are many on the looming water crisis. It takes 100 tons of water to produce one ton of grain. Mix in droughts that are shredding the US, Africa and Asia and food security for the world is at stake. Saltwater seeps into fresh water supplies rendering valuable agricultural lands worthless as oceans infiltrate inland. This occurs at faster clips in Florida, Louisiana or Indonesia after the tsunami and other locales bordering Oceans or where wetlands are eroding due to over development or global warming. No one is immune.He also claimed that the country would overcome the water-shortage problem if the new government announced that it would construct three new mega water reservoirs.
Only a few decades ago, Pakistan was considered to have an abundance of quality water, but a recent World Bank report stated that Pakistan was among the 17 countries that were currently facing a water shortage and its reservoirs would drastically decrease in level by 2025. Moreover, Pakistan is currently close to using all its surface and ground water, but it has also been projected that over 30 percent more water will be required over the next 20 years to meet the increased agricultural, domestic and industrial demand.
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Diarrhoeal disease is a leading cause of death and illness, killing 1.8 million people each year. Poor hygiene and lack of access to sanitation together contribute to 88 per cent of all deaths from diarrhoeal disease, with children paying the highest price: 5,000 deaths a day. Hundreds of millions of other children suffer reduced physical growth and impaired cognitive functions due to intestinal worms.
A burden are burgeoning populations where water is scarce. In the Middle East and other developing areas where the population is younger with more people of child bearing age are putting tremendous pressure on shrinking resources. Water is more precious than oil and as nations hurry to develop more water is required - but at what expense?Improved access to sanitation would also lead to very high avoided health sector costs, according to UN research.
On a typical day in sub-Saharan Africa, for example, half the hospital beds are occupied by people afflicted with faecal-borne disease. Treating preventable infectious diarrhoea consumes 12 percent of the region's total health budget.
Around the world, an estimated 200 million tons of human waste and untold millions of tons of wastewater are discharged uncontained and untreated, into watercourses every year. As a result, humans are regularly exposed to bacteria, viruses and parasites -- spread through direct or indirect contact with these watercourses. Such exposure is the leading cause for diarrhoeal disease (including dysentery and cholera), parasitic infections, worm infestations and trachoma.
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