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).
The water quality of UHS creek is 42, which is excellent. However, not all water has excellent water quality. Humans can negatively impact in many ways. One way humans can negatively impact the water is by animal waste. “Animal wastes create water pollution, such as when cattle or sheep are allowed to graze near streams.
In this essay we are going to go through two watersheds; San Mateo Watershed and San Juan Creek Watershed. Here we discuss what are the effects of urbanization and what exactly are they (cities) doing to the watersheds. Watersheds are areas of land 1. We are going to start of with talking about San Juan Creek. This watershed is located in Orange County, California and it runs 160 square miles east.
In addition, the pollution spread into the water as well, all the waste within the factory had to be removed. Instead of properly disposing of the waste, it was dumped in the rivers. By doing this it contaminated the river, causing people to become ill. “As countries industrialized, they also urbanized. This was a result of people moving to cities in large numbers in order to gain factory jobs” (Document 6).
Based on observing the organisms living in the creek, the water quality of the U-High creek was excellent. However, not all bodies of water have excellent water quality. Most bodies of water with below average water quality are affected by humans. One way humans could negatively impact water quality is through runoff. It is common for farmers to put many pesticides and fertilizers on their crops, but these substances can be washed into rivers and add extra nitrate and phosphorus into the water.
The Houston Water Quality: Is It Really Up to your Standards? According to Forbes Magazine Houston, Texas is known for being one of the dirtiest cities within the United States. When I was conducting research on the city’s water quality, I was surprised to learn how well the city really does take care of their water supply. Contradictory to what I first thought, Houston actually has average or normal amounts of contaminates; their scores were all passing for pollutes found in their drinking water and in fact is one of the best water supplies in the Unites States.. Overall the city also seems to care more about their water safety than what I assumed too, given “providing safe and reliable drinking water is their highest priority.
Kevin Teasdale Dr. Wilson & Dr. Warshawsky The Water Planet 27 October, 2015 The Revitalization of the Los Angeles River Throughout history the 51-mile-long Los Angeles River has played a significant role in shaping the culture and environment in the surrounding area. The area which we know call Los Angeles was originally occupied by the Gabrielino Indians who thrived off the ecological bounty of the River (“History of Los Angeles”). In the 18th century, Spanish explorers came through and established missions.
Rivers, specifically, the potomac river is main water systems that I have chosen to report. The potomac river surrounds multiple states including Virginia, Washington D.C. and Maryland is one of the largest rivers in the eastern coast of the United States. A report from the nonprofit advocacy group American Rivers, noted what locals have said for years: “that urban development is funneling tons of polluted rainwater to the river, that chemical fertilizer and manure from farms make matters worse, and that wastewater overflowing from sewers, along with pharmaceuticals flushed down toilets, contribute to dead zones in which marine life dies and might cause fish to switch sexes. Some male fish in the river mysteriously have eggs.”
2.5.2 Chemical control This involves the application of chemicals to the weed so as to eradicate it. This method just like any other has its pros and cons. For instance, the use of chemicals can have potential adverse impacts on man and the environment. Furthermore, the chemicals may as well affect the fish population in the water body.
Lake Erie has been a huge topic for Ohioans due to how polluted the water is. Lake Erie is Ohio's biggest water source, and that being polluted is not good for Ohio and other states that use Lake Erie’s water. Though this is not the first time this has happened before, in 1960 the lake was VERY polluted due to heavy industries lined up on the shore lines. Lake Erie called the “Dead Lake” for how much pollution was in it, and how many dead fish there were.
Welcome to New Orleans, Louisiana where water pollution gets overlooked daily by crimes like violent and property crimes. New Orleans focuses more on crimes that only protect certain civilians than the overall health of the entire city. Since water has more of a purpose and uses in everything we do and eat we should try harder to fight for this cause. We as people need to stand together and get the government attention. Try to convince Congress to pass a new law that would eventually cure all problems dealing with water pollution in the city.
Because of the dearth of fish, the White River had to be restocked. In addition to the effects on the wildlife, the contaminated water of the White River has serious negative effects on the surrounding environment. Pollutants introduced into the river cause these negative effects on the environment. For example, “sewage, fertilizer, and agricultural runoff contain organic materials that when discharged into waters, increase the growth of algae, which causes the depletion of oxygen” (“Causes and Effects of Water Pollution”).
In between 2000 -2005, 54% of seven rivers of China was regarded as unsafe to drink. The polluted rivers mainly lies in the northeast part of China because of dense population density. Northern China faces both air and water pollution where there is highest per capita income. Most dangerous polluted water lies in Huai, Songhua, Liao and Hai as well as most severe scarcity of water problem lies in Ningxia, Tianjin, Beijing, Jiangsu and Shanxi. Both pollution has created severe health problem which lead to premature mortality rate and morbidity.
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.
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.
