Quick Answer: What Are The Harmful Effects Of Water Pollution?

What are the five effects of water pollution?

What Are the Consequences of Water Pollution?Destruction of aquatic flora and fauna.

There are countless species of plants and animals which depend upon water for their survival, making them the most susceptible to water pollution.

Drinking water supplies.

Food chain disruption.

Agriculture.

Economic downturns..

What are the natural causes of water pollution?

Natural Causes of Water Pollution Sometimes water pollution can occur through natural causes like volcanoes, algae blooms, animal waste, and silt from storms and floods.

What are the pros and cons of water pollution?

Water pollution is the dumping of foreign materials in water. Water pollution has the following advantages: helps in disposing harmful materials off the land surface and is inexpensive. Disadvantages of water pollution include: waterborne diseases, death of aquatic life and hindrance to boating activities.

What is water pollution and its causes effects and prevention?

Water pollution is caused when water bodies such as rivers, lakes, oceans, groundwater, and aquifers get contaminated with industrial and agricultural effluents. When water gets polluted, it adversely affects all lifeforms that directly or indirectly depend on this source.

What are the three harmful 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 is the biggest cause of water pollution?

The Main Causes of Water Pollution in the U.S.Runoff from Agricultural Operations. Agriculture represents one of the biggest sources of water pollution in the country. … Runoff and Nonpoint Source Pollution. … Industrial Activities. … Leakage from Underground Storage and Piping. … Leaking Sewers. … Vehicle Emissions. … Landfill Leakage. … Hazardous Waste.More items…•

What are the effects of water pollution class 9?

Pathogens(viruses,bacteria,fungi,protozoa etc)are biological pollutants of water. They cause typhoid,cholera,dysentery,jaundice,hepatitis. 2)Removal of desirable substance from water bodies: With increase in the amount of organic waste the bacteria multiply rapidly and use up the available oxygen.

What are examples of water pollution?

The most common types of water pollution include:Agriculture. Agriculture plays a major role in water pollution around the world. … Wastewater and Sewage. Wastewater is any type of water that is used for industrial, agricultural, or commercial activities. … Oil Pollution. … Radioactive Waste. … Urban Development. … Plastics.

What are some harmful effects of water pollution?

Infectious diseases, like cholera, typhoid fever [6] and other diseases gastroenteritis, diarrhea, vomiting, skin and kidney problem are spreading through polluted water [7]. Human health is affected by the direct damage of plants and animal nutrition.

What is water pollution causes and effects?

Water pollution is the release of substances into bodies of water that makes water unsafe for human use and disrupts aquatic ecosystems. Water pollution can be caused by a plethora of different contaminants, including toxic waste, petroleum, and disease-causing microorganisms.

What are the future effects of water pollution?

Population growth, economic development, urbanisation and climate change will have a big impact on water issues by 2050.

What are the long term effects of water pollution?

If drinking water contains unsafe levels of contaminants, it can cause health effects, such as gastrointestinal illnesses, nervous system or reproductive effects, and chronic diseases such as cancer.

What are 3 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 the causes and effects of pollution?

Indoor areas can become polluted by emissions from smoking and cooking. Some of these chemicals, when released into the air, contribute to smog and acid rain. Short term exposure to air pollution can irritate the eyes, nose and throat and cause upper respiratory infections, headaches, nausea and allergic reactions.