causes and effects of water quality


Water Pollution

Water quality

Water pollution has become a significant concern for over a century because industrial and agricultural actions continue to get rid of wastes in rivers, lakes and oceans. The raising levels of water pollution have ongoing to damage the environment and food materials. Also, air pollution of drinking water has been associated with various waterborne diseases such as cholera. The aquatic your life has been confronted with unimaginable danger due to ongoing water pollution. Whereas different countries have unique approaches for handling water quality and responding to the problem, a majority of them give attention to the water air pollution that occurs at the water resources and try to reduce the problem as a result end. What causes water pollution can either be direct or roundabout depending on the period it takes intended for the aspect to contaminate water. The direct reasons behind pollution generally have an instant impact on the quality of normal water while the roundabout causes bring about delayed influence on the water top quality.

Even though the indirect elements that cause water pollution have delayed effects, research indicates that their very own persistence actually reaches a point in which it becomes inside its final stages to address their very own impacts. The factors need long-term intervention measures simply because relate to man activities that tend to trigger changes in the environment and normal water sources. Environmental conservation initiatives that aim at addressing water quality tend to leave out some causes since governments and individuals hold the notion that they cannot suspend a few activities to cope with water pollution (EPA, 2017). For example, some governments consider it unsustainable to put on maintain agricultural activities that cause water pollution since they feel that such activities contribute to their very own countries’ income. Although factors of water pollution might be different in various countries, mining, estate, deforestation, farming, industrialization and damming of rivers are some common elements that ruin water.


Exploration of underground nutrients produces waste products in the form of leakages and salts that discover their way into water bodies and cause polluting of the environment. In countries such as India, mining have been cited as one of the leading direct factors of water pollution (Akhtar et ‘s., 2014). Nutrients that contain large metals usually find their very own ways into water bodies that are near mines considering that it is difficult to wash all the leaking. Although some from the minerals are good for animals and individuals, having an excessive amount of the mineral deposits in the water affects the healthiness of people and the livestock (Ashraf et al., 2010). Serious illnesses such as heart inability are linked to water pollution by mines. Likewise, some mineral deposits make drinking water to the point of making crops to fail to soak up water. In such instances, the air pollution that results coming from mining contributes to the loss of life of vegetation and following desertification.

Soils and debris that result from mining are also pollutants in that they make water murky and unsuitable for individual consumption. In accordance to Chaudhry and Malik (2017), the direct a result of these pollutants is the death of the marine life that cannot endure in murky water. For example, dirty water can obstruct the gills of seafood and cause death on other marine animals. The instant changes in the mineral concentration of water physiques also trigger death of aquatic your life given that this kind of animals aren’t used to a few levels of nutrient concentration.


The increasing population in urban areas in many countries can directly or indirectly cause water pollution. Several cities across the world do not have enough sewerage systems. As a result, natural waste discovers its approach into drinking water bodies as increasing numbers of people always settle in urban areas (EPA, 2017). Those activities that take place as persons try to grow cities to support the growing populations lead to water pollution. As an example, continuous structure works in various urban centers cause water quality. Construction performs lead to piling up of debris as some buildings are brought down to front way for fresh developments. The debris triggers water pollution in the next washed in to water bodies. Besides, estate calls for improved food creation to nourish the growing population in cities. Consequently , farmers in areas around urban centers tend to use chemicals to increase their yields and fulfill the growing require (Chaudhry and Malik, 2017). As a result, a few chemicals are washed in to rivers and lakes thus causing water quality. Thus, although urbanization is an excellent measure of development it needs to get controlled as a method of keeping normal water safe from pollutants.


Although deforestation is connected with clearing terrain for culture, logging of trees intended for timber and firewood have become common activities that are making countries reduce forest cover. Deforestation pieces off dirt the protective cover and makes this prone soil erosion. Because of this, water reaches rivers and lakes launched murky and unfit pertaining to human and aquatic consumption. The devastation of the environment that holds soil causes damage that triggers water pollution (EPA, 2017). Because aquatic family pets such as seafood try to survive in soiled water, they become vulnerable to fatality as their gills are clogged. Dirty water is also at risk of bacteria that contain serious overall health impacts about human your life. Plants are also exposed to bacterias when they absorb dirty normal water. Addressing the consequences of deforestation within the quality of water needs that one vegetation more woods to cover the cleared area.


Agricultural activities that are not eco-friendly have been considered to be the leading reason for water pollution in various countries. Farming, as a aspect of water quality, presents a dilemma to many of these and governments as they make an effort to regulate that (Ashraf ain al., 2010). The problem emanates from the requirement to reduce farming factors that cause water pollution and at the same time make sure availability of enough food to feed the citizenry. Agriculture brings about water pollution while soil is usually loosened to create it absorb water. Loose soils are vulnerable to chafing that make drinking water murky and unfit intended for human and aquatic usage.

Fertilizers that are used to increase agricultural brings in countries such as in the US cause water quality when they are laundered away in water resources through runoff water. The runoff water from farming fields triggers water eutrophication that makes normal water to reduce chemicals just like phosphate. In respect to Chaudhry and Malik (2017), eutrophic water is definitely vulnerable to wrack growth and cyanobacteria that reduce o2 in normal water. Deoxygenated water is unsafe for plant and human consumption. As well, cyanobacteria contribute to the intoxication with the food string. Besides phosphate-rich fertilizers, nitrogen compounds that are used to make fertilizer are leading causes of dissolved oxygen deficiency in normal water. As Chaudhry and Malik (2017) explain, aquatic pets or animals and plant life cannot survive in o2 deficiency water. Nitrogen features high normal water solubility and leaching price. High leaching rate is usually associated with elevated runoff that creates underground water pollution. Thus, in agricultural fields that use nitrogen-made fertilizers, the underground normal water is not safe for plants since it is definitely polluted through leaching.

The use of & nitrogen-laden herbicides in agriculture also cause water pollution especially when the usage of the chemicals is uncontrolled. Some pesticides and herbicides have high leaching potential and they ruin the subterranean water (Chaudhry and Malik, 2017). The leaching of some of the weed killers and insect sprays cause the accumulation of Selenium, huge metal inside the soil and that is toxic and unsafe because it reaches water bodies. Besides, some insect poison do not conveniently degrade and cause damage since they reach water body before wreckage. As a result, they will cause fatality of vegetation and pets.


Industrial actions can directly or indirectly cause water quality. For instance, gas emissions by industries offer an indirect marriage with water pollution. Almost every natural resource is definitely facing the threat of impacts of fuel emissions (Chaudhry and Malik, 2017). Industries employ fossil fuels that, when used up release dangerous particles in to the air. Also, some fossil fuels can leak into water bodies and contaminate that. The fuel burnt to perform factories brings about carbon compounds that load the atmosphere. When it down pours, the co2 compounds locate way in to water as they are washed into the ground thereby causing water pollution.

Exhausts of toxins from industries also trigger water pollution through groundwater or surface normal water contamination. Alkaline and acidic compounds a part of industrials waste materials can make normal water unsuitable for plants, pets and people. In accordance to Akhtar et ‘s. (2014), squander from companies provides suited conditions to get bacteria to thrive in water as some microbe elements and algae thrive in soiled water. The presence of bacteria in water is actually a leading source of waterborne diseases in the industries nations. The emission of hot air by factories also causes great heat on normal water bodies because the ambiance gets infected with toxic particles. The high temperatures in water provide an environment pertaining to bacteria growth.

Industrialization leads to high demand for strength from fossil fuels and replenishable sources. Fossil fuels that are used in industries can easily spill in water systems and trigger water pollution. For example, the water air pollution that took place in Michigan in 2016 is definitely associated with poisonous wastes that companies dumped in drinking water sources in past times (Smith, 2017). The polluting of the environment raised health concerns and prompted the then US chief executive Barrack Obama to visit Flint (Mclntee, 2016). Also, elemental power plant life can knowledge leaks that could cause deaths and destruction of the environment. Burning fossil fuel to provide energy to industrial sectors also contributes to water pollution mainly because it leads to air contamination with smoke debris that impact water top quality after rains. Thus, several industrial actions pose danger to water in that they will lead to leakages and air contamination that will make water unfit for human being, plant and animal usage.

Damming of Rivers

Constructing public works on rivers affects the caliber of water in numerous ways. For example, water that flows out of public works is likely to be saline since it can be depleted of nutrients (Chaudhry and Malik, 2017). Vegetation and marine animals may not survive inside the saline environment. Eutrophication also can occur in water dams while water spends a lot of time with out moving. Consequently, such normal water is infected and can affect the life of men and women and pets.


Water pollution remains an issue of interest across the world presented the necessity of the commodity. The understanding of elements that trigger water pollution can assist in figuring out intervention procedures that can treat each factor. For instance, focusing on how mining causes water pollution can be used to make procedures that guide mineral search activities about water bodies. Controlling urbanization can also be used as a policy to address water pollution that results from downtown expansion. Besides, investing in environmentally friendly agriculture can be quite a way of responding to water pollution which will result from the make use of pesticides, herbicides, and manures. Since commercial activities trigger water pollution, purchasing renewable energy will help in addressing such pollution.

  • Category: environment
  • Words: 1930
  • Pages: 7
  • Project Type: Essay

Need an Essay Writing Help?
We will write a custom essay sample on any topic specifically for you
Do Not Waste Your Time
Only $13.90 / page