- 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 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 is the effects of water pollution?
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 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 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 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 the main 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 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 is the bad 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 pollution?
- Using public transports. ...
- Turn off the lights when not in use. ...
- Recycle and Reuse. ...
- No to plastic bags. ...
- Reduction of forest fires and smoking. ...
- Use of fans instead of Air Conditioner. ...
- Use filters for chimneys. ...
- Avoid usage of crackers.
What are 4 effects of water pollution?
In other words, it is toxic water that cannot be drunk or used for essential purposes like agriculture, and which also causes diseases like diarrhoea, cholera, dysentery, typhoid and poliomyelitis that kill more than 500,000 people worldwide every year.
Where is water pollution the worst?
- Eritrea: 80.7% lack basic water services.
- Papua New Guinea: 63.4% lack basic water services. ...
- Uganda: 61.1% lack basic water services. ...
- Ethiopia: 60.9% lack basic water services. ...
- Somalia: 60% lack basic water services. ...
- Angola: 59% lack basic water services. ...
- Democratic Republic of the Congo: 58.2% lack basic water services. ...
What are the negative effects of water pollution on human health?
Health risks resulted by water pollution includes different diseases like cancer, diarrheal disease, respiratory disease, neurological disorder and cardiovascular disease . Cancer and blue baby syndrome are caused by nitrogenous chemicals.
What are five effects of air pollution on humans?
Air pollution is considered as the major environmental risk factor in the incidence and progression of some diseases such as asthma, lung cancer, ventricular hypertrophy, Alzheimer’s and Parkinson’s diseases, psychological complications, autism, retinopathy, fetal growth, and low birth weight .
What are 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).
How can control the pollution?
Specific means of pollution control might include refuse disposal systems such as sanitary landfills, emission control systems for automobiles, sedimentation tanks in sewerage systems, the electrostatic precipitation of impurities from industrial gas, or the practice of recycling.
