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Water pollution and its effects
Cause and effects of water pollution
Prevention of water pollution
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Disease caused by pollution might be caused by water pollution or air pollution, this is when the environment around a person is dirty. Examples are: Rickets, anemia,
Do you ever feel like there is a piece of dry, and scratchy piece of sandpaper in the back of your throat from not having enough water? How would you feel if you could never stop the anoying feeling, that is constantly reminding you, that you could die from extreme thirst any day from now. The main reasons that China was driven into the intense water shortage is, their Government policies, Population increases and the most tremendous reason is the industrialization of China. One of the main reasons that is driving China's unfortunate water crisis is, China’s tremendous population growth. As China’s cities are increasing in population more of their residence are consuming their limited water supply.
The water pollution is polluting great deal of their rivers. The reason for a mass of this is “Industrial runoff, poor sewage treatment , and catch basins”(Auslin). All of this is making the water of china is deadly for people to drink and to swim in. A group did a study in 2011 that said “39 percent of china’s seven river basins were too polluted for general use, including 14 percent that were unfit even for industrial use. In 26 key lakes and reservoirs, only 42 percent of total water was deemed fit for swimming and fishing, while 8 percent was unfit even for industrial use”(Auslin).
Drinking contaminated water can cause different types of cancers and also infertility and birth defects due to of the presence hazardous chemicals. Impoundments that have not been built or properly closed off have led to the death of many animals and also health issues in
China has a one of the biggest water scarcities in the world right now. The population in the north is suffering without water. There are three main causes of China’s water scarcity crisis: Population Growth/Urbanization, Global Warming, and. Of these the biggest driver is Industrialization.
Many people have wondered why China's water scarcity is getting worse. It is because Global warming, Water pollution and the most important is Industrialization. North China is suffering the most. This means it does not have enough fresh water to meet its needs. The North's lack of water will now put the whole city in danger.
Wastes deposited by the animals can introduce nutrients and disease-causing organisms into the water, posing problems for aquatic organisms as well as human populations that use the water.” Another way that humans can negatively impact the water quality is by fertilizers and pesticides being put into the water. When this happens it can make the nitrogen and phosphorus levels increase which can be lethal to the organisms in
People complain about pollution from factories, cars, global warming, and the melting of polar ice caps, yet many people disregard the dangerous that come with fracking. Fracking is the process of injecting liquid at high pressure into subterranean rocks, and/or boreholes to force open existing fissures and extract oil or gas. Fracking is causing an epidemic economically and environmentally. Fracking is continuously destroying the earth day by day. From the endless fracking today’s economy is depleting.
Industrial corporations have continuously used bodies of water to their advantage by having their factories use water as an energy source and trash bin. Toxic chemicals are released by these factories and sometimes directly dumped back into the water. Aquatic plants benefit from the carbon dioxide released by factories, but too much can harm the biodiversity of that ecosystem and other marine life and acidity levels will also rise. A bigger population means more consumption and as the human consumption has increased throughout the years, landfills have been overflowed by large amounts of trash. When liquids and other materials begin to degrade, they release a juice that can be toxic if consumed.
MAJOR PROBLEM: SINGAPORE WATER SHORTAGE ISSUE Short history of Singapore: Singapore gained independence on 9th August in 1965 from the merger with Malaysia. After its separation from Malaysia, Singapore faces major problem in many areas. Singapore is a small island of area size of 718.3km square. Given her limited land capacity, Singapore face a severe lack of natural resources such as water. In the ’60s and ’70s, Singapore was heavily reliant on imported water from Malaysia and faced urbanisation challenges such as polluted rivers, water shortages and widespread flooding.
According to BBC News (2016), air pollution in Beijing is always in unhealthy stage. Based on 2008 to 2015, Beijing had about 49 out of 100 percent was in unhealthy stage, 14 out of 100 percent was in very unhealthy stage, and 4 out of 100 percent was in hazardous stage. Staying in a bad air or water pollution country is very tough for life. Recent research has shown that there have 4,400 people killed in pollution per day. Sometimes, the school would cancel the class because of air pollution.
Soil Pollution in China While China’s air pollution has received spotlight from all over the world, its soil pollution is less visible and has received much less attention (Duggan, 2014b). However, the fact that it does not receive attention does not mean that soil pollution is an urgent issue. China’s soil pollution is actually a more serious problem than either air or water pollution because “it is more difficult to control and remedy, taking a much longer time and needing more resources,” as Chen Tongbin, a researcher from the Institute of Geographic Science and Natural Resources says (Zhu, 2014). Overview of the Soil Pollution in China According to a survey conducted by the Ministry of Environmental Protection and the Ministry of Land
Compared to the rural river water, and urban river water was polluted more seriously, urbanization and urban activities had a significant negative impact on the river water quality (Ouyang, et al., 2006 .).Additionally the rapid urbanization caused a series of changes to the river systems and brought about water degradation in the tuna region in china (Deng, et al., 2015). A practical feature of the urbanization process, including the release of domestic sewage and others in water resources causes changes that may impair the
Water pollution is a serious issue as not only is water the most precious natural resource, but all sources of water support life that is very necessary for the survival of the planet. Water pollution destroys life and ecology and such damage is irreparable. Those who are still not serious about water pollution must also remember that the pollutants present in water not only destroy the life in the rivers and oceans, but also affect our food chain. Many people have the wrong notion that since they are not disposing the pollutants in the water they are not to blame. These people forget that 70% of the earth is covered by water, and any activity on the land can wash to the seas and oceans.
LITERATURE REVIEW What is water pollution? As the country is becoming more and more populated, the demands for social services have increased significantly. This has led to an increase of the pollution in many developing towns such as Ga-kgapane. The most disturbing and problematic forms of pollution in Ga-kgapane is the pollution of the natural streams. Water pollution is when there is a build of one or more substances in water to such an extent that it causes problems for animals or plants.