The Effects Of Water Pollution On The World 's Fresh Water Supply Being Polluted

Water pollution is starting all over the world. Water pollution occurs when waste products or other substances, such as microorganisms,

Water pollution has become a huge factor in the crisis of earth contamination. It is defined as the addition of harmful chemicals to natural water. Sources of water pollution include industrial waste, marine dumping, global warming, oil pollution,

Water pollution impacts how humans and other living organisms live their life. Most common way humans are effected by water pollution is through diseases while drinking the water. Scientists have found over “five hundred different types of diseases” that can affect humans. (Book). These diseases get into the water streams by human and animal wastes. The diseases in the water can often lead to death for humans. Recent research has shown that that each year

The pollutants affecting water quality is a major issue affecting every community on a global scale. Whether individuals suffer from lack of

What is Water pollution? Water pollution is the contamination of water bodies. Water pollution occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful compounds. Water pollution affects plants and other living things. (http://www.nrdc.org/water/). Did you know that around 70% of waste is poured or dumped into many bodies of water and therefore no usable to humans nor animals. Why are we using the waterways as our trash can? In this paper I want to discuss the different ways people pollute our Coastal Waterways and the extreme effects that it has on not only humans by a chain of food supply to other species.

All around the world, countries are fighting to keep their drinking water clean. Whether it’s streams, rivers, or lakes, countries have taken great measures to maintain high quality drinking water for both human consumption and animal consumption. Countries must first understand the sources of the polltion, then determine the best methods to eliminate the pollution. Clean drinking water is a valuable resource and a the key to human survival. Plants and animals also depend on water for their growth, so all water must be kept clean. The major contributors to water pollution can be classified in three categories, industrial, agricultural and municipal.

Water pollution is the contamination of water by untreated sewage as well as human waste, often to the point when water becomes undrinkable or usable. According to Woodford C, around one-half of all ocean contamination is caused by sewage and waste. “Each year, the world generates perhaps 5–10 billion tons of industrial waste, much of which is pumped untreated into rivers, oceans, and other waterways.” (“Woodford C.” 19). “Many water bodies near urban areas (cities and towns) are highly polluted. This is the result of both garbage dumped by individuals and dangerous chemicals legally and illegally dumped by manufacturing industries, health center, schools and market places.” (“ESchooltoday” page 4, (3)). As a result of all this pollution in water, a lot of people are dying. Furthermore, Britain tried to force the government to take some kind of action to purify the water so that people can get no illnesses with safe drinking water in 1990’s. “In the early 1990s, when surfers in Britain grew tired of catching illnesses from

Everett, Jason M., editor. “Water Pollution.” UXL Sustainable Living, vol. 3, UXL, Farmington Hills, MI, 2016, pp. 637–644. Gale Virtual Reference Library, go.galegroup.com/ps/i.do?p=GVRL&sw=w&u=unio34164&v=2.1&it=r&id=GALE|CX3629600133&asid=11e26f20a65a3f2af34deb631d13d131. Accessed 2017.

There is an array of pollutants capable of contaminating freshwater in different ways (Schiedek et al., 2007). Some of these contaminants include fertilizers and pesticides from agriculture farms, heavy metals such as mercury which are prone to long-range transport and oil spills from pipes in the course of transport of fossil fuels (Kundu et al., 2007). Human activities have also been identified as the most prominent cause of freshwater contamination (Liu et al., 2004). Some of these human activities include improper management of agricultural runoff and sewage disposal methods and the use of energy sources that can emit particulates into the atmosphere, which may eventually end up in freshwater bodies (Li et al., 1999). Approximately 50% of untreated waste water is dumped in freshwater bodies. The consumption of contaminated water may cause illnesses such as cholera and

The volume of Water on Earth is around 1.4 billion km and 70% of the Earth is shrouded in water. In the meantime 70% of modern waste is dumped into water bodies which drives us to water contamination. So what is water contamination or water pollution? (Conserve Energy Future, 2017) (1). Water contamination or water pollution is described as the closeness in groundwater of harmful chemicals and natural and organic specialists that outperform what is ordinarily found in the water and may speak to a hazard to human prosperity and also the earth. In addition, it might contain chemicals brought into the water as a result of the human exercises. (Woodford, 2017) (2). Primary drivers of water pollution are solid & domestic wastes, sewage pollution, petroleum pollution, toxic chemicals and other human activities that lead to contamination.

Water is one of life’s most precious resources that we have on this earth. Water pollution is a large set of adverse effects upon bodies of water such as a lake, ocean, groundwater or river that is caused by human activities. Pollution of the earth’s water has increase since the 19th century due to the spread of industrialization around the globe. Therefore, as the earth’s population increases, people are putting pressure on the planets water resources. Pollution is not only damaging to our entire biosphere, but, its damaging to our entire population too. A case that gained media attention in 2014 was the Flint water crisis! This crisis caused concerns for panic, fear, anger as well as health problems for many of the cities residents.

) This occurs because of industrial waste dumped into rivers and other water bodies cause an imbalance in the water leading to severe contamination and death of aquatic species.(Pollution: Causes and Effects) Another form of water pollution is spraying insecticides, pesticides on plants pollutes the groundwater system and oil spills in the oceans have caused irreparable damage to the water bodies.(Pollution: Causes and Effects) Eutrophication, is caused by the daily activities that people do like washing clothes, utensils near lakes, ponds or rivers; this forces detergents to go into bodies of water which block sunlight from penetrating the surface of the water and this reduces the oxygen that animals can get and makes it uninhabitable for aquatic species.(Pollution: Causes and Effects) Water pollution does not only harms aquatic life but it can also contaminate the entire food chain and cause diseases like cholera, diarrhoea if water pollution continues.(Pollution: Causes and Effects) Water pollution can cause ecosystems to severely change or be destroyed.(Effects of Water Pollution) Nutrient pollution from upstreams often flow downhill and even travel miles into other larger water bodies and can affect the types of algae that grows, and this can affect fish and other aquatic animals by absorbing sunlight.(Effects of Water Pollution) “Naturally, the order of ecosystems in that water are affected negatively, as the destruction or introduction of any foreign organism alter

Pollution has not only been the driving force in global climate change, but has also propelled organisms into making structural and functional adaptations. Numerous areas of the Earth have been destroyed by the runoff and wastes of humans. Much of this degradation of ecosystems comes from industrial activity that favors profits over environmental protection. The article These fish evolved to survive the most poisoned places in America, displays a national issue that occurred in Virginia’s Elizabeth River. This river has recently became a, “toxic cocktail of industrial pollutants” (Kaplan). This area used to be home to a wood treatment facility and a Navy sewage dump. Harmful chemicals like PCBs, PAHs, heavy metals, and creosote have been found in these waters. Experts found that the pollution levels are 8,000 times higher than the lethal limit. This has placed this river on the Environmental Protection Agency's Superfund list and made it nearly uninhabitable for all species. As harsh as the water quality is, thousands of Atlantic killifish continues to reside in this river. The pollution of this water should have been either fatal to the species or forced it to emigrate. Instead, this species underwent a genetic adaptation to survive the detrimental water. It was found that four separate killifish communities experienced this adaption in water sites all found on EPA’s Superfund list. Scientists sequenced the genomes of 384 killifish from the polluted waters and from four

There are nine different causes of water pollution that are really worth pointing out. These are Sewage and Wastewater, Marine Dumping, Industrial Waste, Radioactive Waste, Oil Pollution, Underground Storage Leakages, Atmospheric Deposition, Global Warming, and Eutrophication (Water Pollution Guide). Some of these happen to be way worse than the others but either way, it is still pollution.

70 % of our Earth surface is covered by water and almost 60% of the human body contain water for nutrient transportation. The unique characteristic of water is water molecule is the only substance in this Earth that exist in all three physical states of matter which are solid, liquid and gas. All human beings need water to survive. The national development over the years cause the rate of water pollution increased. According to Gebre & Rooijen (2009) water pollution can be considered as a sign that derives from economic growth and is a common phenomenon in urbanized cities in developing countries. In general, there are three main issues that related to water pollution which are the causes, effects and the way to decrease this problem.