Contaminated water can harbor bacteria, such as those responsible for diarrhea, cholera, dysentery, typhoid, hepatitis A, and polio . According to the UN, every year, approximately 297,000 children under five die from diseases linked to poor sanitation, poor hygiene, or unsafe drinking water.
What are the 6 effects of water pollution?
Polluted water causes some of the deadly diseases like cholera, dysentery, diarrhoea, tuberculosis, jaundice, etc . About 80 per cent of stomach diseases in India are caused by polluted water.
What are the effects of water pollution Short answer?
Effects of Pollution of Water
It causes typhoid, cholera, hepatitis and various other diseases . Destruction of Ecosystems: Ecosystems are extremely dynamic and respond to even small changes in the environment. Water pollution can cause an entire ecosystem to collapse if left unchecked.
What are the 5 effects of 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?
- Destruction of biodiversity. Water pollution depletes aquatic ecosystems and triggers unbridled proliferation of phytoplankton in lakes — eutrophication —.
- Contamination of the food chain. ...
- Lack of potable water. ...
- Disease. ...
- Infant mortality.
What are the 10 causes of water pollution?
- Industrial Waste. Industries and industrial sites across the world are a major contributor to water pollution. ...
- Marine Dumping. ...
- Sewage and Wastewater. ...
- Oil Leaks and Spills. ...
- Agriculture. ...
- Global Warming. ...
- Radioactive Waste.
What are five effects of water pollution on humans?
Contaminated water can harbor bacteria, such as those responsible for diarrhea, cholera, dysentery, typhoid, hepatitis A, and polio . According to the UN, every year, approximately 297,000 children under five die from diseases linked to poor sanitation, poor hygiene, or unsafe drinking water.
What are the three harmful effects of water pollution?
- Causes water-borne disease.
- Destroys microorganisms affecting self purification of water.
- Decreases amount of dissolved O2.
- Changes temperature of water.
- Disturbs aquatic life.
- Kills aquatic organisms.
What are the causes and effects of water pollution?
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 types and effects of water pollution?
Chemical pollution
Chemicals are the most common type of water contaminants. They affect both surface and underground water bodies. Industries and farming activities are the leading cause. Solvents and metals used in industries can pollute rivers and lakes.
What are effects of pollution?
Long-term health effects from air pollution include heart disease, lung cancer , and respiratory diseases such as emphysema. Air pollution can also cause long-term damage to people’s nerves, brain, kidneys, liver, and other organs. Some scientists suspect air pollutants cause birth defects.
What are 10 ways to reduce water pollution?
- Reduce the Use of Chemicals When Cleaning. ...
- Practice Water Conservation. ...
- Dispose of your Medications Properly. ...
- Avoid the Use of Pesticides and Herbicides. ...
- Avoid Water-Polluting Recreational Activities. ...
- Avoid Disposing Items into the Toilet. ...
- Maintain your Car.
What are the natural causes of water pollution?
- Volcanoes. With large eruptions, volcanoes tend to change the climate for years. ...
- Animal Waste. The animal waste that comes out from the dairy and the poultry farm adds to water pollution. ...
- Algae. ...
- Floods.
What are the 10 effects of pollution?
Asthma attacks : Breathing ozone and particle pollution can lead to increased asthma attacks, which can result in visits to the emergency room and hospital admissions, not to mention missed work and school. Cardiovascular disease: Air pollution can increase the risk of both heart attacks and stroke.
What are harmful effects of pollution?
Exposure to high levels of air pollution can cause a variety of adverse health outcomes. It increases the risk of respiratory infections, heart disease and lung cancer . Both short and long term exposure to air pollutants have been associated with health impacts. More severe impacts affect people who are already ill.
What are the negative effects of pollution on the environment?
Air pollution can damage crops and trees in a variety of ways. Ground-level ozone can lead to reductions in agricultural crop and commercial forest yields, reduced growth and survivability of tree seedlings, and increased plant susceptibility to disease, pests and other environmental stresses (such as harsh weather).
