CAUSES AND EFFECTS OF GROUNDWATER POLLUTION Introduction Water naturally makes up above 70% Our results show that the average NO 3 concentration in the groundwater samples was 170.73 mg/L and the over-standard rate (>20 mg/L) was more than 80% (82.09%). Water pollution makes river biodiversity more vulnerable to climate warming. The inferior quality of potable water has been deteriorating the human health and affecting the sustainable development of society. Table of Content Water Pollution Definition The three main categories of health risks include: (i) direct-acting effects (e.g. Pollution is the introduction of contaminants into the natural environment that cause . Groundwater is water that is stored, or flows, underground. Often this type of contamination goes unnoticed for long periods of time while it silently affects large communities. Water pollution has been documented as a contributor to a wide range of health problems and disorders in humans. Fluoride can be helpful in preventing tooth decay. Consequences of Groundwater Contamination Groundwater contamination can impact human health, environmental quality, and socioeconomic development. Groundwater pollution is a prominent problem in most areas of the world. And they found that ingestion of higher concentrations of nitrate through. There can be serious effects of leachate on groundwater: A release of leachate to the groundwater may present several risks to human health and the environment. Nitrate is one of the most common chemical contaminants of groundwater, and it is an important unqualified factor of rural groundwater in Yantai. Effects on Human Health: Land pollution can lead to the formation of breeding grounds for rodents, flies, and mosquitoes. The effects of climate change on human health include direct effects of extreme weather, leading to injury and loss of life, as well as indirect effects, such as undernutrition brought on by crop failures or lack of access safe drinking water. The major effects of water pollution include the contamination of drinking water, the spread of water-borne diseases, and the death of aquatic life. Important sources of natural groundwater pollution in Turkey include geological formations, seawater intrusion, and geothermal fluid (s). Hepatitis Lack of well-built sewerage systems may lead to contamination of groundwater causing Hepatitis. Chemical pollutants enter water . The sources of groundwater pollution are either natural or man-made. Zhang, Y., Wu, J. Cancer caused by water pollution is mainly due to arsenic. The particulates can cause nasal irritation and swelling. Human health is also severely affected by particulates in the atmosphere. Human health risk assessment of groundwater nitrogen pollution in Jinghui canal irrigation area of the loess region, northwest China. Leachate impacts to groundwater may also . Drinking water with radionuclides can cause toxic kidney effects and increase the risk of cancer. GYANESHWAR JHA 01-12-2014 1BCM 501 POLLUTION AND HUMAN HEALTH 2. In fact, it caused 1.8 million deaths in 2015, according to a study published in The Lancet. If a water source becomes contaminated due to pollution, it can lead to health issues in humans, such as cancer or cardiovascular. Health Issues 2. (2021) studied nitrate pollution in groundwater and its associated health risk in central China. Smog - it is a type of air pollutant. The water is drinking of highly polluted and chronic effect on people are genetic disorders, nerutoxicological disorder and carcinogenicity. In fact, groundwater is quite different from that. Poisoning may be caused by toxins that have leached into well water supplies. results in this health condition. However, water pollution causes diarrhea, skin diseases, malnutrition, and even cancer and other diseases related to water pollution. It is a natural type of contamination of water, as it results from natural existing microorganisms such as protozoa, viruses, and bacteria. Water is an essential resource for all life on Earth. excessive nitrate in drinking groundwater is a threat to human health that can result in various health complications, such as blue baby syndrome, cancer (e.g. Cardiovascular Diseases The use of water cleaning systems 3. Drinking contaminated groundwater can have serious health effects. There is a greater association between pollution and health problem. To the extent that it's no longer usable. Thus, exposure to NOC formed after ingestion of nitrate from drinking water and dietary sources may result in cancer, birth defects, or other adverse health effects. Health risk associated with polluted water includes different diseases such as respiratory disease, cancer, diarrheal disease, neurological disorder and cardiovascular disease. Exercise. Pollution and human health 1. More than 70% of the soil pollutants are carcinogenic in nature, intensifying the chances of developing cancer in the humans exposed to the polluted soils. On human health. Drinking water contributes substantially to chromium intake, especially when total chromium levels are above 25 g/liter. It also contaminates groundwater leading to a scarcity of freshwater level under the ground. Human excrement may contaminate water sources when septic tanks are not installed correctly. Long-term effects of plastic pollution Groundwater pollution When plastic disposals are landfilled, they go deep inside the earth whenever the rain comes. Then, the effects of groundwater quality on health in Turkey are evaluated. Long-term exposure to benzene and polychlorinated biphenyls (PCBs), for instance, is linked to the . Noise pollution has physical and psychological health consequences and can . These pollute the environment even further and cause dangerous diseases like malaria, dengue, and plague. Groundwater pollution occurs with the presence of several contaminants such as heavy metals, pathogenic microorganisms, pesticides, nitrate, pharmaceuticals and others, which can also cause a . Microbiological pollution. Adsorption, degradation, and movement are the key processes conditioning the behavior and fate of pesticides in the soil. It can have various ill effects on human health such as cholera, tuberculosis, jaundice, etc. due . This factor consists of ozone, Sulphur oxide, and nitrogen oxide, smoke and dirt particles. Earth Sci. Further, the effect of hydrogeological conditions on groundwater nitrate pollution and the human health risks were analyzed using the DRASTIC model and the HHRA model, respectively. This toxic substance is present in groundwater. Effects of Groundwater Pollution 1. Drinking water can be a source of exposure to chemicals caused by nutrient pollution. Drinking, accidentally swallowing or swimming in water affected by a harmful algal bloom can cause serious health problems including: Rashes Stomach or liver illness Respiratory problems Neurological effects Nitrates in drinking water Climate change poses a wide range of risks to population health. Nitrate is found in many foods, with the highest levels occurring in some green leafy and root vegetables [ 5, 6 ]. Human Health Effects of Plastic Pollution in the Oceans . Pollution effect on human health - Air pollution. Poor people are at greater risk of disease due to improper sanitation, hygiene and water supply. In addition to this list of common problems, Ighalo et al. . To put it bluntly: Water pollution kills. (2020) mention even more severe health problems. Some of the main soil pollution effects are as discussed below: Endangering Human Health. Smog is one of the major factors which . Effects of groundwater pollution. Microbiological pollution. 77 , 1-12 (2018). Effects of Groundwater Pollution Groundwater Pollution may be a change within the roperties of groundwater attributable to contamination by microbes, chemicals, dicey compounds and other foreign particles. This especially concerns people living in the agricultural areas where pesticides are most often used, as about 95 percent of that . Their adverse effects include genetic mutations, birth defects, hormonal changes, abnormalities in the body and a lot more. Radionuclides can contaminate private wells through groundwater flow, waste water seepage and flooding. In areas where septic tank installation is not set up correctly, human waste may contaminate the water source.The waste may contain hepatitis-causing bacteria that may lead to irreversible damage to the liver. It requires an in-depth understanding as the access to safe drinking water is a fundamental human right. It's more like the water within a saturated sponge, moving slowly through the earth's pores and cracks and it is replenished . 2020 ). Talking about the effect of water pollution on human health, one of the frightening effects caused is Cancer. Pesticide contamination of groundwater is a subject of national importance because groundwater is used for drinking water by about 50 percent of the Nation's population. Some water pollutants don't directly cause illness, but they do damage human health (and the health of other organisms) over the long term. & Xu, B. Groundwater pollution is a worldwide problem with significant effects on human health and environmental security. Air pollution is additionally linked to lung damage and limited lung function Dangerous illnesses like hepatitis and cholera are often linked to ground water pollution and poor water sanitation. International journal of engineering research . It conjures up images of vast underground rivers or lakes, pure and pristine, flowing from distant places. Symptoms of some diseases, including . Exercising helps your body detoxify through sweat, and breathing through a . Exposure to these can cause damage to the brain and nervous systems. View CAUSES AND EFFECTS OF GROUNDWATER POLLUTION.pptx from BIO 503 at UCLA Community School-Los Angeles. Groundwater pollution (also called groundwater contamination) occurs when pollutants are released to the ground and make their way into groundwater.This type of water pollution can also occur naturally due to the presence of a minor and unwanted constituent, contaminant, or impurity in the groundwater, in which case it is more likely referred to as contamination rather than pollution. Human Health Effects of Chemical Mixture Exposures. They enter the human body through food and water and get accumulated in the blood, thyroid gland, liver, bones and muscles. Such immediate effects are usually short-term and treatable. Consumption of iron components can cause liver cirrhosis, hemochromatosis, stomach upsets and pain, nausea, and diarrhea. The association of cancer and water pollution has been going on for decades. First, groundwater pollution can cause illnesses, such as hepatitis and cholera. Zhang et al. Effects of Groundwater Pollution 1. Children are more susceptible because of their small sizes. Water pollution harms human health in many ways, directly and indirectly. What are the effects of pollution on human health? Natural sources are less . And for your information, Hepatitis is a disease that affects the liver. Sometimes the treatment is simply eliminating the person's exposure to the source of the pollution, if it can be identified. Hepatitis-causing germs could be present in the excrement, causing irreparable liver damage. Environmental pollution has a cumulative effect on human health. Working out has many benefits for your health, and it can be especially beneficial in helping protect your body from the effects of pollution on health. Effects of Air Pollution on Human Health. The major issue to the time ground water are contaminated through heavy metal. Groundwater and surface water are the primary water resources for multiple users including agriculture, livestock, industrial activities, and . The benefits of exercise include two big things for battling pollutants: detoxification and lung health. Chromium polluted water can cause rashes as pictured above, renal and liver toxicity, gastrointestinal irritation and cancer, sperm damage, or anemia. Water containing some of these micro-organisms can cause diseases such as cholera and bilharzia. Air pollution is the major environmental trigger that is associated with a lot of diseases, which include respiratory conditions such as lung cancer and asthma; also neurological diseases like Parkinson's and Alzheimer's disease; a variety of psychological conditions; and a slew of other outcomes, including disrupted fetal growth, autism . Groundwater Pollution. It has an ill impact on the environment which is leading to global warming and loss of marine life. In general, sources of groundwater contamination fall into two main categories: natural and anthropogenic sources. There are quite a few different effects of the types of water pollution that are of significant importance to humans. Immediate effects of air pollution include irritation of the eyes, nose, and throat, headaches, dizziness, and fatigue. This leads to neurological effects, skin problems, respiratory diseases, stomach illnesses, as well as the poisoning of the body with nitrates (United States Environmental Protection Agency, 2021). Pesticides can contaminate groundwater. Groundwater has been called the great hidden resource. Legislation 2. The release of hazardous and nonhazardous components of leachate may render an aquifer unusable for drinking-water purposes and other uses. Ecosystems It is a natural type of contamination of water, as it results from natural existing micro-organisms such as protozoa, viruses, and bacteria. By definition, polluted water is water that's contaminated with harmful substances. Water pollution depletes aquatic ecosystems and triggers unbridled proliferation of phytoplankton in lakes eutrophication. Destruction of biodiversity. What are the effects of water pollution on environment? Diarrhea is the most common water-borne disease characterized by frequent and loose bowel movements. Wildlife can also be harmed by contaminated groundwater. Hence, it can't be used for drinking, or for essential industries like agriculture. This is one of the effects caused by pollution of the groundwater. Surface water, groundwater, and soil pollution: sustainable water and soils resources management and human health risk assessment and ecology. Groundwater contains soluble ferrous iron which can be transported to underground reservoirs and other sources of drinking water. The good news is that just over 90% of groundwater supplies are "satisfactory" quality, but that doesn't mean that groundwater pollution is rare. Effects of water pollution on human health. It has also been shown to have drastically negative impacts on wild animals and the environment as a whole. In order to assess the risk of exposure to drinking water nitrate for adults and juveniles, in recent years, we monitored the nitrate concentrations in rural drinking water,a model was also used to assess the human health risk of nitrate pollution in . It can lead to the loss of fluids and severe dehydration. Water Pollution: Water covers more than 70% of the surface of the Earth. Water pollution can also lead to the formation of toxic algae blooms, which can deplete oxygen levels in the water and lead to the death of fish and other aquatic animals. It can also cause a runny nose. The various effects of the groundwater pollutants are:-Contaminated groundwater is hazardous to one's health. These toxic plastic react with water and poison the water with Trimer, Bisphenol A, Polystyrene and other chemicals as a by-product which is hugely dangerous for health. Effects of water pollution Impact on human health. 1. Often times people only notice the effects of contaminated groundwater when birth defects begin to be reported. Leaching is the vertical downward displacement of pesticides through the soil profile and the unsaturated zone, and finally . Some of the effects of land pollution on human health are listed below: Cancer Kidney and Liver Damage Teratonogencitiy Nerve and Brain damage Cholera and Dysentery Malaria Skin Diseases Endocrine Disruptors (Hormonally Active Agents) Post-Traumatic Stress Disorders Respiratory Disorder Genotoxicity 1. They have caused extensive contamination of surface waters and groundwater, especially near airports and military bases where large quantities . The consumption of food or water contaminated with microbes such as viruses, bacteria, and protozoans. Cholera is an intestinal disease that can lead to organ failure if it's left untreated. Kidney damage is also associated with heavy lead and chromium exposure. esophageal, lymphatic, and gastric cancers), increased risk of methemoglobinemia, decreased functioning of the thyroid gland, and even reproductive damage and abortions in women ( elisante There are two major effects of groundwater pollution. For example, many studies have shown that high levels of fluoride, nitrate, metals, and persistent organic pollutants are a health risk for human populations (Wu et al. Expressly, the consumption of contaminated water can cause many health effects on human community and it is essential to assess the suitability of groundwater for drinking uses. Rainfall and snow causes water to seep through rocks and soils into cracks, crevices and pockets underground, known as aquifers.. . Diseases such as hepatitis and dysentery may be caused by contamination from septic tank waste. This is because human waste contaminates the groundwater. Among the various contaminations, nitrate (NO 3 ) pollution is the widespread environmental disaster, which has two different sources such as natural and . Pawari MJ, Gawande S. Ground water pollution & its consequence. Persistent organic pollutants (POPs) have affected water systems on a global scale for more than five decades; during that time geogenic pollutants, mining operations, and hazardous waste sites have been the most relevant sources of long-term regional and local water pollution. Recycling Health Issues. Effects of water pollution on human health The presence of heavy metals such as Fluoride, Arsenic, Lead, Cadmium, Mercury, petrochemicals, chlorinated solvents, pesticides and nitrates in water affects human health (Singh and Gupta 2016).. Fluoride in water is essential for protection against dental carries and weakening of the bones. Impact of sanitation and socio-economy on groundwater fecal pollution and human health towards achieving sustainable development goals across India from ground-observations and satellite-derived . Air pollution can cause respiratory problems such as allergies, asthma, eye and nose irritation and bronchial infections. Major sources are from vehicles, industries, agricultural fires, forest fires, and photo chemical reactions of these gases. Contaminated groundwater has detrimental effects on human health. Water a vital resource for the environment and the people. The risks that marine microplastics may pose to human health are not yet well understood and uncertainty about their potential hazard is high . A lingering residue or improper storage or disposal of the pesticide may lead to groundwater contamination with one of these harmful chemicals. High nitrate concentrations have been identified as one of the main culprits of groundwater pollution. The effects of microbiological pollution are common in areas where people drink . Fluoride can be present in many aquifers and can be found in private wells. Disease causing microorganisms are known as pathogens and these pathogens are spreading disease directly among humans. Pollution has negative effects on rivers, drinking water, lakes, and oceans around the world. . The human population depends on the Earth at several different levels Hydrosphere Example: water Atmosphere Example: air Lithosphere Example: soil Biosphere Example: living world INTRODUCTION 01-12-2014 BCM 501 2 3. Contamination of groundwater Methane pollution and its impact on climate change Air pollution impacts Exposure to toxic chemicals Blowouts due to gas explosion Waste disposal Large volume water use in water-deficient regions Fracking-induced earthquakes Workplace safety Infrastructure degradation Source of Fracking Contamination Proper management of the sources of pollution 4. Water pollution can cause gastrointestinal diseases, nausea, diarrhea, etc. These pollutants, called chemical pollutants, include manmade organic compounds that humans use to make pesticides, prescription drugs, plastics, and other products. Six processes that can move pesticides are leaching, diffusion, volatilization, erosion and run-off, assimilation by microorganisms, and plant uptake. @article{Zhang2021EffectOH, title={Effect of hydrogeological conditions on groundwater nitrate pollution and human health risk assessment of nitrate in Jiaokou Irrigation District}, author={Qiying Zhang and Hui Qian and Panpan Xu and Weiqing Li and Wenwen Feng and R. Liu}, journal={Journal of Cleaner Production}, year={2021}, volume={298 . Environ. What Are the Effects of Water Pollution? Agriculture is a primary anthropogenic source involved in the spreading and distribution of nitrates in rural areas. Toxic heavy metals are regularly discharge to the aquatic environment in India as a prompt development of Industry. Affects economic growth 3. As a result, it is harmful to human health and the natural environment. Nitrogenous chemicals are responsible for cancer and blue baby syndrome. The effects of microbiological pollution are common in areas where people drink . 1. it is a significant quite water pollution. Hepatitis is a liver disease. Water containing some of these microorganisms can cause diseases such as cholera and bilharzia. If left untreated, it can cause liver damage. Untreated sewage being pumped into the Dublin bay by Ringsend Wastewater Treatment Plant 2. Can lead to damaging impacts on the environment such as aquatic systems and the overall ecosystem Solutions of Groundwater Pollution 1.
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