Question: What Are The Effects Of Water Pollution Wikipedia?

What are the 10 causes of water pollution?

Various Causes of Water PollutionIndustrial Waste.

Sewage and Wastewater.

Mining Activities.

Marine Dumping.

Accidental Oil Leakage.

The burning of fossil fuels.

Chemical fertilizers and pesticides.

Leakage From Sewer Lines.More items….

What are 3 causes of water pollution?

Discharge of domestic and industrial effluent wastes, leakage from water tanks, marine dumping, radioactive waste and atmospheric deposition are major causes of water pollution. Heavy metals that disposed off and industrial waste can accumulate in lakes and river, proving harmful to humans and animals.

What is meant by water pollution write its harmful effects?

Diseases: In humans, drinking or consuming polluted water in any way has many disastrous effects on our health. It causes typhoid, cholera, hepatitis and various other diseases. … Bacteria feed on this algae and this decreases the amount of oxygen in the water body, severely affecting the aquatic life there.

What are the effects of pollution?

Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. Humans are also regularly harmed by pollution. Long-term exposure to air pollution, for example, can lead to chronic respiratory disease, lung cancer and other diseases.

What are the major causes of pollution?

21.3. Causes of environmental pollutionUrbanization and industrialization. Since the era of industrial revolution, man has continued to introduce hazardous materials into the environment at an alarming rate. … Mining and exploration. … Agricultural activities. … Burning of fossil fuels. … Particulate matter. … Plastics.

What are the natural causes of water pollution?

Natural phenomena such as volcanoes, algae blooms, storms, and earthquakes also cause major changes in water quality and the ecological status of water. Water pollution is a major global problem.

Who is affected by water pollution?

Death of aquatic (water) animals The main problem caused by water pollution is that it kills organisms that depend on these water bodies. Dead fish, crabs, birds and seagulls, dolphins, and many other animals often wind up on beaches, killed by pollutants in their habitat (living environment).

What is water pollution and its causes effects and prevention?

Water pollution can be defined as the contamination of water bodies. Water pollution is caused when water bodies such as rivers, lakes, oceans, groundwater, and aquifers get contaminated with industrial and agricultural effluents. … The effects of water contamination can be felt for years to come.

What are the causes of water pollution answer?

Some human causes include sewage, pesticides and fertilizers from farms, waste water and chemicals from factories, silt from construction sites, and trash from people littering. … Acid Rain Air pollution can also have a direct effect on water pollution.

What are effects of water pollution?

Some of these water-borne diseases are Typhoid, Cholera, Paratyphoid Fever, Dysentery, Jaundice, Amoebiasis and Malaria. Chemicals in the water also have negative effects on our health. Pesticides – can damage the nervous system and cause cancer because of the carbonates and organophosphates that they contain.

What are the causes and effects of water pollution?

On human health. To put it bluntly: Water pollution kills. … Waterborne pathogens, in the form of disease-causing bacteria and viruses from human and animal waste, are a major cause of illness from contaminated drinking water. Diseases spread by unsafe water include cholera, giardia, and typhoid.

What are the effects of pollution Wikipedia?

Human health Adverse air quality can kill many organisms, including humans. Ozone pollution can cause respiratory disease, cardiovascular disease, throat inflammation, chest pain, and congestion.

What is pollution and its effects?

1. Effects of Air Pollution. High levels of air pollution can cause an increased risk of heart attack, wheezing, coughing, and breathing problems, and irritation of the eyes, nose, and throat. Air pollution can also cause worsening of existing heart problems, asthma, and other lung complications.

What are the 5 effects of water pollution?

Effects of Water PollutionHuman Health. We all drink water that comes from a source: this may be a lake or local river. … Lakes Assessment found that almost 20 per cent of the nation’s lakes have high levels of nitrogen and phosphorus pollution. … Ecosystems. … Death of animals. … Economic cost.

How do we control water pollution?

15 Proven Ways We Can Reduce Water PollutionDispose of Toxic Chemicals Properly: … Shop with Water Pollution in Mind: … Do Not Pour Fat and Grease Down the Drain: … Use Phosphate-Free Detergent and Dish Cleaner: … Check Your Sump Pump or Cellar Drain: … Dispose of Medical Waste Properly: … Eat More Organic Food: … Report Water Polluters:More items…•

What are some examples of water pollution?

What Are the Different Types of Water Pollution?Chemical pollution. The most common type of water pollution, chemicals can infiltrate both underground water sources and those sitting on the Earth’s surface. … Groundwater pollution. … Microbiological pollution. … Nutrient pollution. … Oxygen-depletion pollution. … Surface water pollution.