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Problems of water crisis
Problems of water crisis
Problems of water crisis
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Water scarcity is a crucial issue in a country called Djibouti. Djibouti lies in “The Horn of Africa” which is a peninsula in Northeast Africa. However, due to climate change and variability, refugees from Somalia and poverty, Djibouti is now considered an extremely water poor country. The aim of this report is to inform the government about the water crisis in Djibouti and that climate change is one of the main factors that cause it.
Physical Water scarcity is the lack of sufficient water resources in a particular area or region. Economic water scarcity is when a population does not have the necessary monetary means to utilise an adequate source of water. Economic water scarcity usually affects the sub-Saharan region of Africa.
Djibouti
Water shortage in arid and semi-arid regions and declining its availability to a crisis ...
China has had Water-Scarcity for several years now.China is suffering majorly from the water shortages in China, North China in particular. Many of the bodies of water are running low but especially the three main rivers Yellow,Yangtze, And pearl rivers, which may cause their rank in industrial powers to fall. In order to stop the water shortages China is building something designed to move water each year from southern to northern China. This shows many actions are being pushed to save water throughout China.There are three main causes of China’s water scarcity crisis this includes, Global Warming,China’s changing population, and Different industries using all the water to power the Country. Of these, the biggest driver is the power industries have over the water supply.
4. United Nations Development Programme, U.N. Human Development Report 2006, Beyond Scarcity: Power, Poverty, and the Global Water Crisis, web. 6 Dec. 2009 http://hdr.undp.org/en/media/hdr2006_english_summary.pdf
Growing scarcity in nearby water resources is the issue addressed in “Will Water Become the Chief Commodity of the 21st Century?” by Christa Marshall. The thesis of this essay is will water become the chief commodity of the 21st century? The author’s main claim is the world faces a growing number of challenges surrounding water and her sub claim is these examples underscore the many options available to alleviate a growing global water crisis. The author argues where water demand will exceed available supplies could rise forty percent. Her conclusion is businesses need to gain a better sense of how much water they are actually using.
There are 80 countries that have been suffering from a lack of clean water, and two billion people lack access to freshwater, especially South Africa (Alois). This area of countries is the driest in the world - Sudan, Ethiopia, Egypt and so on. Like in the book A Long Walk to Water by Linda Sue Park, Nya, who lives in Sudan, has been lacking clean water. She has to find water every day for her family. Luckily, Nya got help from Salva who used to live in Sudan and came back from America to build the water system for her village. However, there are still many people around the world that have been suffering to find clean water for basic use. There are many factors that cause a lack of clean water around the world: geography of countries, deforestation,
...management than scarcity of that resource. In some cases up to 50% water in urban areas, and 60% of the water used for agriculture is wasted through evaporation and loss. Logging and land conversion to yield to the demands of human beings have been reduced to half the world's forests, which has increased soil erosion and water scarcity.
Today, water usage is very high. One of the main reasons has been due to an increase in population. Human population is today on the rise. According to the CIA (2015), the birth rate of the human population stands at 1.86%. In the last 100 years, there has been tremendous growth in human population due to advances in medical technology as well as improvement in agriculture. This has led to an increase in water use over the years. In addition, the increase in industries over this period has also led to an increase in water use. Today, there are numerous industries that have come up, each requiring huge amounts of water to run smoothly. The increase in water usage today is partially responsible for the global water crisis. The huge demand for water means that there is less water available for each person and each industry.
Flooding has been a dominant climate impact for the contribution, and the principal cause of damage to property and infrastructure (Smith and Lawson, 2011). Climate change impact effect flooding risk on infrastructures both urban and rural areas in Ethiopia flooding risk damage urban and rural infrastructures (Negussie Ashebir, 2015; DDAEPA, 2011). In Ethiopia climate change impact cause food insecurity, outbreak of diseases such as malaria, dengue fever, cholera and dysentery, malnutrition, land degradation and damage to infrastructure (Kidanu et al., 2009; Adem and Bewket, 2011; Adem and Guta, 2011; Oates et al., 2011; EPA,
Those reasons include people not having access to water, the quality of the water not being sanitized, or the water being contaminated. Along with a lack of land use planning, excessive irrigation, and the presence of salt water, deforestation has also contributed to the problem of water scarcity in the country. Deforestation causes the rivers to dry up, thus creating a water shortage (Castro, Mataya, and Stark, 2007, p. 71).
In many ways, Morocco is a country in it of itself. It sits onn the northwestern corner of Africa, or in The Maghreb. It is tucked away from the rest of the continent and the world by the soaring Atlas Mountains which sit an at over 7,638 feet tall, in the South East you will find the Sahara Desert, which only engulfs 10 cities with its sand dunes stretching the size of the U.S. Its climate, geography, culture and history are closely related to the Mediterranean Culture than to the rest of the African countries. For this reason tourist and visitors are often shocked by the odd feeling that they visited one of the Mediterranean Countries instead of reaching Africa and more specifically Morocco. In the northern part of the
Clean and safe drinking water resources are becoming scarce as the population grows. The world is facing many problems, but the most important thing needed to survive, is water. Water is getting low in many countries, therefore residents are suffering the misfortune of not having the reliable source of clean water. Today many countries are having water shortages meaning rivers, lakes, streams and groundwater are not enough to rely on for supplying water demands. For example, California is facing a drastic water shortage, the natural water resources are not enough to fulfill their water demands.
Many scientific studies also show increases in the intensity, duration, and extent of droughts, higher atmospheric temperatures, warmer sea surface temperatures, changes in precipitation patterns, and diminishing glaciers and snowpack. The bottom line is that causes of climate change, such as greenhouse gas emissions, will have to be minimized if people want to do as much as possible to solve the water crisis. Works Cited Water demand management: the case of Zaragoza, Spain Web 25 Nov. 2014. http://www.un.org/waterforlifedecade/swm_cities_zaragoza_2010/pdf/final_report_swm_cities.pdf.
The problem of water scarcity has increasingly spread throughout the world as of yet, The UN reports that within the next half- century up to 7 billion people in 60 countries which is more than the whole present population will face water scarcity (Sawin “Water Scarcity could Overwhelm the Next Generation”). As well the demand for freshwater has tripled over the past 50 years, and is continuing to rise as a result of population growth and economic development. 70% of this demand derives from agriculture which shows the influence of water on food supply globally as well not just drinking water (Sawin “Water Scarcity could overwhelm the Next Generation”). But increasing water use is not just a matter of the greater number of people needing it to drink and eat; it also comes from pollution and misuse of water supplies, by either dumping or runoff of bacteria or chemicals into water. This also “causes other pollutions as well such as soil and air pollution, accelerating wetland damage and human caused global warming” (Smith and Thomassey 25). According to UN report, recent estimates suggest that climate change will account for about 20 percent of the increase in global water scarcity in coming decades.
Global warming will have a worldwide effect, but the problem is expected to be most severe in Africa, where the people are poor, temperatures are high, precipitation is low, technological change is slow, and where agriculture drives the economy. Climate changes in Africa will ultimately affect their habitats, native and non-native species, agriculture, weather, health, and energy use. First, across Africa, the landscape is changing, the snowy caps of Mount Kilimanjaro are melting and the shorelines of Lake Chad are receding. The once enormous Lake Chad has nearly vanished, it is now half the size it was thirty five years ago (Offor, 2008). The town of Burundi is on Lake Tanganyika, which is still a vast expanse of water, but the shoreline has retreated 50 feet in the last 4 years, and ships can no longer reach the port.
Cherain, T., Unni, K., and Sophie, L. 2010. China – India water shortage. Bloomberg News. http://www.grailresearch.com/pdf/ContenPodsPdf/Water-The_India_Story.pdf (accessed November 1, 2010).