Ground Water Depletion

Water is one of the most precious resources, which support the life of almost everything in the world. Indeed, the world is covered by 75% water, but most of this water is not suitable for human consumption or use. On the same note, the world has been increasing its consumption of water due to the increasing population, leading to increased demands. The increased water consumption, which has been a result of high population, is worrying because the matter may lead to massive water shortages in the future.

The Earth is a huge planet this is covered by 70 percent water. Astonishingly from this 70 percent the human population can only use 1 percent of the world’s water the rest of it is salt water, frozen, or in some way unattainable (Santa Clara Valley Water District, 2016). Humans have found many different ways to obtain this 1 percent of fresh water they need, but the techniques vary depending on location. In San Jose, California we obtain our water from 3 major sources: groundwater, imported surface water, and local mountain surface water. These 3 sources contribute different amounts of water to the San Jose community. Imported surface water composes about 50 percent of our water supply, while ground water composes roughly 40 percent, and local mountain surface water composes approximately 10 percent (Santa Jose Water Company, 2016). However, these percentages can change due to factors such as weather and global warming.

Countries will face many problems due to climate change and the capacity of a government to provide health care will be reduced dramatically. What water scarcity does not necessarily mean the availability of water, with the planet being 70 percent water, but the quality of water. Presently, poor countries are already being affected by water scarcity. It is reported that currently 1.2 billion people do not have access to safe drinking water and this figure will be 2.7 to 3.5 billion people by 2025 if effective steps are not taken to mitigate the water scarcity problem. Climate change causes different factors which may headway for political and social conflicts, so water scarcity will have major impacts on populations’ health. South Asian Studies is a reputable research journal out of the University of Punjab, which has been printed and available online since 1984. Muhammad Zakria Zakar, one of the three authors of this article is a professor at the University of Punjab. Rebeena Zakar, second of the three authors is the Chairman of the Public Health and Quantitative Social Research department at the University of Punjab. Third and final author of this paper is Florian Fischer, a professor at University of Bielefeld in Germany. The evidence of human caused climate change affecting the entire worlds water resources I can use to support my argument on water scarcity and its effects on

Around the world our water supply is depleting. Our water is becoming contaminated making it harmful for both mammals and aquatic life. Today over one billion people go without adequate water supply and every fifteen seconds a child dies of waterborne illness. Sources of water that once supplied water to millions can no longer meet the supply and demand of the water need. Scientist predict that the amount of useful water will keep depleting greatly in the years to come. In the next couple of pages it will talk about both the geological and human reasons as to why are water supply is depleting.

Ground water is a very important part of our fresh water supply and yet, it’s depleting at a faster rate than what can be replenished. According to Kally Worm “Groundwater is the second largest reserve of freshwater on earth. It also makes up 40% of the freshwater used in the U.S. alone.” This ground water is usually found in what is called an aquifer. An aquifer is found towards the lower layers of the soil. The problem with these aquifers it that their recharge rate is slow making it non- renewable. These water supplies being non- re We are overusing these water supplies. When ground water is used to a level of where it can’t recover, it affects the ground. Sinkholes can be formed when there is a aquifer that has water being drawn from it, but not letting it get back to par. Other problems can also occur is too much ground water is pumped out near coasts. This creates what’s called salt water intrusion. Salt water intrusion is when the ocean water mixes with the fresh ground water. This increases the salinity of the water making

Depletion of ground water may lead to land compaction that in turn decreases its ability to store water.

Based on a study more than 17,000 will be losing their jobs, which means their money and we will be losing our fresh food and milk. As a result, groundwater is used for irrigation to grow crops.

(Hasan and Özay 2002, 73-74). As Albiac (2008) reports, development of pipe network distribution and drip irrigation methods in other countries led the farmers to have remarkable irrigation efficiency in drought (143). Such technologies have already been used in China, but they are not widely spread in China’s agriculture. One investigation in China on rice paddy irrigation systems development was performed and it revealed that using the fry-foot paddy irrigation (when no water flooded the field) instead of flooding irrigation (when the rice field is completely flooded) significantly (40-60%) reduces water consumption (Xiaoping, Qiangsheng and Bin 2004, 351). Furthermore, drip irrigation method was applied in arid Northern China and it raised the water usage efficiency (Du et al 2007). However, introduction of new irrigation technologies faced some difficulties in China. As Hodstedt (2010) noticed in his article, the water saved by these technologies such as drip irrigation systems was simply spent on more food production and, therefore, did not reduce the water shortage. Also, as he reported, this caused two other environmental problems. Firstly, the water, which was the supply for underground water and aquifers as it was lost by deep percolation and leakage, became unavailable after the water-saving technologies were introduced and this strengthened the aquifers depleting along with its overpumping. Secondly, after

Water is an essential part of life. While most people are fortunate enough to have stable access to it, others are not blessed with it and have to use unsanitary and other unhealthy alternatives. Areas such as India and even in the United States in Flint, Michigan suffer from a bad water supply to this day, the modern era.

People often think that water will never be used up. There is plenty of water, such as rain, water from the rivers and wells. It seems as if water is always available around us and we never have to worry about water shortage. In fact water is rather limited on the earth. With the rapid increase of population and fast development of industries, water is more needed than before. At the same time, a large amount of water has been polluted and wasted every day. Some big cities in China are facing the problem of water shortage already. There, water supply is controlled and industry has been restrained.

In the water sector, which is a special concern for this research, it is predicted that the water supply conditions in all regions and sectors in the world are likely

Groundwater depletion Is long term water levels declines caused by sustained groundwater plumbing. If you do groundwater plumbing make sure this doesn't happen. If this does happen wells might start drying up. If the wells dry up most people would not have a source of water. Groundwater flow is part of steamflow that has infiltrated the ground, has entered the phreatic zone into a stream of water,spring,and seepage water. Don’t disturb the flow of the groundwater. If you disturb the flow it could affect the environment of plants and

Water is found everywhere on earth : from ice-covered lakes to tropical rains, yje surface of our planet is covered with almost three quarters of water. However, water is still one of the most precious resource for humanity : only 2.5% of water is pure. Water is therefore a renewable but no unlimited natural resource which is at the center of many debates : considered as the most sever threat in the world, water shortage crisis is spreading in the news. This essay will discuss the following : first, we will see how water is linked to everything; ten we will see that water crisis has a lot of repercussions on developing countries and their growth. Finally we will discuss

A surge in the global population in the past century has brought about an immense strain on the commons. It is estimated that 35% of the global population suffers from “severe water stress” (Wada et al., 2010). Only 3% of the world’s supply of water is freshwater, with 68.7% being locked away in the glaciers, 30.1% in ground water, and 0.9% in surface water bodies (Shiklomanov, 1993). This makes groundwater the most abundant fresh water source readily available for human consumption. Estimates for global groundwater withdrawal are between 750 and 800 cubic kilometers per year (Konikow et al., 2005). Severe land subsidence and depletion of the groundwater table is occurring in both developing and developed nations. This has made

To sum up, groundwater contamination can be related to waste disposal, land disposal of solid waste, and brine disposal from the petroleum industry. Over 50% of the United States population depends on ground water for drinking water. Water management needs to be in place to regulate what is going in water and where waste can be put to prevent contamination. Contamination of groundwater and population of surface water with waste are big problems affecting water supply. The problem associated with water pollution has the ability to disrupt life on our planet to a great