What Are The Harmful Effects Of Water Pollution Class 9

Large quantities of garbage untreated sewage dead bodies and many other harmful things are discharged into the river. Sometimes pollution affects the entire food chain.

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2Removal of desirable substance from water bodies.

What are the harmful effects of water pollution class 9. 23122020 What Are The Harmful Effects Of Noise Pollution Unpleasant discomfort-causing sound from any source is called noise. Water pollution causes water borne diseases. Effects of Water Pollution.

Sewage disposed into the sea from households as well as factories can cause water pollution. This chemical is bioaccumulated in fish chicken and meat. Air pollution affects human health in various harmful diseases eg.

Pollution in the water can reach a point where there isnt enough oxygen in the water for the fish to breathe. In 2015 alone a study revealed that waterborne illnesses caused 18 million deaths worldwide. Our environment is very badly affected by land pollution.

Water pollution drastically affects human health. Water pollution can have disastrous effects on the environment. Toxic waste mixing in the water and land affects flora and fauna very adversely.

Polluted water contains many disease-causing elements such as bacteria and viruses which trigger other harmful diseases namely cholera giardia and typhoid. Other consequences of water pollution include. It destroys microorganisms affecting self purification of water.

21072016 Harmful Effects of Water Pollution 1Human diseases. Write a short note on water pollution. SO2 causes harm to plants by yellowing the leaves NO2 causes suppressed growth of plants.

Pathogensvirusesbacteriafungiprotozoa etcare biological pollutants of waterThey cause typhoidcholeradysenteryjaundicehepatitis. Disruption of the ecosystem. A grave case of water pollution.

Increases toxic chemicals such as mercury in water bodies. 24062020 Water pollution can cause terrible diseases like cholera and diarrhea. It decreases amount of dissolved O 2.

Sources of noise pollution Any object that produces a noise is a potential source of noise pollution. This is also responsible for the large scale death of aquatic plants and animals. This can make the water very murky and it also has the potential to cause mechanical damage to aquatic organisms such as sand particles getting stuck in.

Soil erosion and deforestation caused by soil and land pollution lead to landslides and mudslides. Sewage disposal leads to a number of water-related illnesses such as diarrhea which is a leading cause of death among children. It affects their metabolism behaviour causes illness and eventual death.

Irritation in eyes headache vomiting respiratory disease cancer damage to liver and kidneys. In humans drinking or consuming polluted water in any way has many disastrous effects on our health. Water pollution drastically affects aquatic life.

Disposing of sewage in water is one of the major reasons for water pollution. Threats to marine life. When these loose soil particles enter a water body they can make the water murky.

Some examples are automobiles blaring. In fact it can kill. The president of the World Bank David Malpass warns of the economic impact.

River Ganga is one of the ten most endangered rivers in the world. Effects of water pollution Deteriorating water quality is damaging the environment health conditions and the global economy. The fish can actually suffocate.

Effects of Pollution of Water Diseases. Water pollution also affects the ecosystem it can cause a phenomenon called eutrophication. Dioxin is a chemical that causes a lot of problems from reproduction to uncontrolled cell growth or cancer.

It can even lead to chronic conditions including hormonal imbalances hepatitis altered brain function to cancer. Deteriorating water quality is stalling economic growth and exacerbating poverty in many countries. Increased risk of water-borne diseases.

11102019 This badly affect the aquatic life and deteriorates water quality. It can cause contamination of drinking water thereby contributing to waterborne illnesses. Sustained presence of harmful unwanted or annoying noise in the environment is called noise pollution.

Deforestation can cause soil erosion. It causes typhoid cholera hepatitis and various other diseases. Effect on Our Environment.

Disruption of aquatic life is the primary effect of water pollution. Water pollution is the contamination of water bodies eg lakes rivers oceans aquifers and groundwater.

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