Essay On The Global Water Challenge

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Problem Global water challenge have generated some problems which cause the people don’t have access to adequate supplies of safe drinking water and adequate sanitation. At this moment, there have nearly billion of people in the developing world don't have access to it. According to ( Samuel Taylor Coleridge , 2015 ) states that about 1 out of every 6 people living today do not have adequate access to water, and more than double that number lack basic sanitation, for which water is needed. In some countries, half the population does not have access to safe drinking water, and hence is afflicted with poor health. By some estimates, each day nearly 5,000 children worldwide die from diarrhea-related diseases, a toll that would drop dramatically if sufficient water for sanitation was available. There are limited sources of water available to provide clean drinking water to the entire population. This is because surface water sources are often highly polluted due to pesticides or fertilizers from farms and industrial waste, and infrastructure to pipe water from fresh, clean sources to arid areas is too costly of an…show more content…
As humans continue to release more carbon dioxide and other greenhouse gases though human activities such as transportation and industrialization, these gases will flow into the atmosphere, and cause the patterns of weather and water change around the world ( William A ,2005 ). There were increase in numbers of desert and droughts areas in some countries, and these are the obvious evidence effects that prove cause of climate change and global warming. Also , the glaciers and snow packs have been disappeared in some areas, and this affected the freshwater supplies to those downstream communities. These changes increase the global water challenge and cause water shortage available for agriculture, energy generation, cities and ecosystems around the
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