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Due to geography and population growth, the Middle East nations are faced with a growing demand for a shrinking water supply. Throughout most of the Middle East region rainfall is irregular and the rainy season is very short. The World Bank reports that this area (including North Africa) has 5% of the world’s population, but only 1% of the world’s water. Droughts have been occurring more frequently and lasting longer, warning of a bleaker future.
Man himself has not helped the situation. The rivers in the Middle East are being diverted, dammed, aquifers are being drained and polluted by pesticides and sea salt, and even marshes are drying up due to over-pumping. The countries that do have access to the precious few water sources do not conserve it, preserve it, nor can they agree on how to manage and share the water fairly.
The need for water is not only for human consumption, but it is also vital in order to sustain agriculture. A nation that is unable to produce enough water and thus, food, for their own people is reliant on other nations to provide for them. This dependence can give rise to suspicion and conflict, which unsurprisingly has plagued this area of the world for centuries.
The population in the Middle East has been growing rapidly, both from an increased birth-rate and immigration. For example, the Jordan River basin population has quintupled since 1940, to 15 million people, creating detrimental damage to both the amount and quality of water. More and more water is needed to keep up with the population growth, and the current consumption in the Middle East already exceeds the annual rainfall needed to replenish the basins. The additional human population is stressing environment and is affecting temperature in the region, changing the climate for the worse.
The methods of carrying the water from source to user are inefficient, and much water is wasted. Most systems are outdated and leaking, some losing up to 60% back into the ground. Others have been tampered with by those wishing to pilfer some of the valuable life-giving liquid. The West Bank loses 50% of their water to illegal drilling. Of the water that does make it to the population, pollution from wastewater, sewage or pesticides has made much of the water unusable in much of the Middle East.
The Middle Eastern nations most affected by the water crisis are Egypt, Israel, Jordan, Syria, Iraq and Turkey.
Water shortage in arid and semi-arid regions and declining its availability to a crisis ...
Inflammation of tendon sheaths also contributes to RA pathology. According to the John Hopkins RA cytokines are released in the synovial and have autocrine(activates the same cell), paracrine (activates nearby cells), and endocrine (acting at distant sites) effects for systemic manifestations of disease. The behavior of this disease includes a painful route. According to the J Pain Symptom Manage (2009) the company did some study in which they divided people into two groups. Then they filmed the person and record their expressions. They discovered that there are six ways of
We often hear the saying that water is the source of life so how can mankind waste this precious source that God has given us. A fine example was mentioned in the film about India’s new green agricultural system where 30 times more water is been use than the actual amount required. It is really hard to see how these farmers are spitefully wasting water when it is really needed in the neighboring communities. This goes to show that people only do things to benefit themselves not considering the needs of other people. Not only is water being wasted in developing countries but there is also water wastage in developed countries we often take our water sources for granted here in the US such as not turning off the pipes when brushing our teeth or washing our hands and the list goes on. Water conservation is the key to saving our planet because soon it will become extinct to us human beings.
The Rock Cycle The Rock Cycle is a group of changes. Igneous rock can change into
In life, people have to endure lots of things. These things affect us all differently, in many different ways. They shape a person's life. When we go through everyday life, we don’t always become conscious of it, but everything we go through, could somehow affect the choices we make. The decision could be so small as choosing between certain types of donut, or something as big as applying for a loan, but because of the things we’ve learned through past experiences, it could stop us from doing them. People’s actions and their intentions are based on past experiences, causing them to make certain decisions. Kn kn kn kn kn kn kn kn knkn n kn kn kn n ljn ln kn kn
The relationships between plants and pollinators play a key role in our ecosystems. Pollinators are animals, such as bees, butterflies, moths, bats, flies, wasps, and birds, that transfer pollen from one flower to another. Pollination is the movement of pollen to the male or female part of the plant. This leads to fertilization and the production of seeds and flowers. They maintain and establish ecosystems. “Pollinators are an integral part of our environment and our agricultural systems; they are important in 35% of global crop production” (NCRS 2013). “Pollinator declines can result in loss of pollination services which have important negative ecological and economic impacts that could significantly affect the maintenance of wild plant diversity,
Lucas, Chris, and Kate Seigfried. "The Rock Cycle Web Site - Cementation and Compaction." The Rock Cycle. N.p., 4 Dec. 2000. Web. 02 Dec. 2013. .
Nikola Tesla was born on July 10, 1856 in Smiljan, Lika. His father, Milutin Tesla was a Serbian Orthodox Priest and his mother Djuka Mandic was an inventor in her own line of household appliances. Tesla studied at the Realschule, Karlstadt in 1873, the Polytechnic Institute in Graz, Austria and the University of Prague. At first, he intended to specialize in physics and mathematics, but soon he became fascinated with electricity. He began his career as an electrical engineer with a telephone company in Budapest in 1881. It was there, as Tesla was walking with a friend through the city park that the elusive solution to the rotating magnetic field flashed through his mind. With a stick, he drew a diagram in the sand explaining to his friend the principle of the induction motor. Before going to America, Tesla joined Continental Edison Company in Paris where he designed dynamos. While in Strassbourg in 1883, he privately built a prototype of the induction motor and ran it successfully. Soon after Tesla accepted an offer to work for Thomas Edison in New York. One of his childhood dreams was to come to America to harness the power of Niagara Falls. Young Nikola Tesla came to the United States in 1884. He spent the next 59 years of his life living in New York. Tesla set about improving Edison’s line of dynamos while working in Edison’s lab in New Jersey. he introduced his motors and electrical systems in a classic paper, “A New System of Alternating Current Motors and Transformers” which he delivered before the American Institute of Electrical Engineers in 1888. One of the most impressed was the industrialist and inventor George Westinghouse. One day he visited Tesla’s laboratory and was amazed at what he saw. Tesla had constructed a model polyphase system consisting of an alternating current dynamo, step-up and step-down transformers and A.C. motor at the other end. The perfect partnership between Tesla and Westinghouse for the nationwide use of electricity in America had begun. In February 1882, Tesla discovered the rotating magnetic field, a fundamental principle in physics and the basis of nearly all devices that use alternating current. Tesla brilliantly adapted the principle of rotating magnetic field for the construction of alternating current induction motor and the polyphase system for the generation, transmission, distribution and use of electrical power. Tesla’s A.C. induction motor is widely used throughout the world in industry and household appliances.
Nikola Tesla was born in a small town called Smiljan, in what is now Croatia, during a lightning storm. Some would say that this would prove significant later in his life. He grew up the son of a Serbian Orthodox Reverend, and was one of five children. He was an avid reader, and would often memorize entire books.
"Water Crisis." World Water Council. 7th World Water Council, 2012. Web. 18 Nov. 2013. http://www.worldwatercouncil.org/library/archives/water-crisis/
In this advanced rock mechanics module, a few major rock mechanics topics had been discussed; from the basic fundamental knowledge of the natural
Freshwater is quite scarce, but it is even scarcer than one might think: about seventy percent of all freshwater is frozen in the icecaps of Antarctica and Greenland and is unavailable to humans. Most of the remainder is present as soil moisture or lies in deep underground aquifers as groundwater. It is not economically feasible to extract this waster for use as drinking water. This leaves less than one percent of the world’s fresh water that is available to humans. It includes the water found in lakes, reservoirs, groundwater that is shallow enough to be tapped at an affordable cost. These freshwater sources are the only sources that are frequently replenished by rain and snowfall, and therefore are renewable. At the current rates of consumption, however, this supply of fresh water will not last. Pollution and contamination of freshwater sources exacerbate the problem, further reducing the amount of freshwater available for human consumption. Something must be done if humans want to even survive in the near future: the lack of clean drinking water is already the number one cause of disease in the world today. The first step is worldwide awareness of the water crisis: governments and the citizens they govern worldwide need to know about this problem and be actively involved in solving this problem.
One main causes of water scarcity is water mismanagement worldwide. Water mismanagement has become a crisis of governance that will impact heavily ...
Many people around the world need water. Around 780 million people are unable to get clean water (One Billion Affected). People who do have access to clean water in their homes, have to pay a fee. The people who struggle to live obviously do not have enough money to buy water. People who are unable to have clean water have a good chance of dying either from disease or from dehydration. At least 3.4 million people die a year from water problems such as sanitation (One Billion Affected).
Water is an integral part of not only human beings but all other creatures in the world. We use it every day for different purposes such as domestic, agricultural and industrial. Water has always been a prestigious resource. However, the majority of people do not appraise water’s worth since they do not face water scarcity; whereas, in third world countries it is one of the most serious problems. Nearly 2.4 billion people have a lack of water resources in the world, shows the investigation done by the Pacific Institute, an Oakland, California-based non-profit scientific research group. Moreover, every year this number is growing gradually and more people are suffering (Bloomberg News, 2010). There are certain causes which deteriorate current situation. The most influential reasons are global warming, pollution by human-beings and overpopulation. It is known that India is one of the countries which face water scarcity so this essay will consider the possible ways of solutions of water shortage in India.