Mining activities — mining activities involve crushing rocks that usually contain many trace metals and sulfides. As more cities and towns are developed, they have resulted in increase use of fertilizers to produce more food, soil erosion due to deforestationincrease in construction activities, inadequate sewer collection and treatment, landfills as more garbage is produced, increase in chemicals from industries to produce more materials.
But these solutions address the symptoms of the problem. These usually forms sheens on the water surface.
Also the release of carbon dioxide, from the burning of coal, increases global warming. However a closer inspection of our water resources today, give us a rude shock.
Carcasses of cattle and other animals are disposed in the rivers. Similarly,large amounts of litter, or people dumping trash into the water,can make ponds or lakes uninhabitable for animals and plants. Aquatic animals face an extinction rate of five times more than that of terrestrial animals.
Also, when it rains, the chemicals mixes up with rainwater and flow down into rivers and canals which pose serious damages for aquatic animals.
Industries Industries produce waste that can affect the: We should be addressing the cause of the problem, i. Water pollution is an appalling problem, powerful enough to lead the world on a path of destruction. Once water becomes polluted it becomes unsafe for consumption due to the dangerous or toxic materials that are contained within the water.
Water pollution causes, effects and consequences Water pollution may be caused by any hazardous substance or material that makes contact with the earths water supply. Quoted from the website linked below entitled Diseases Involving Sewage. In addition to harming animals water pollution can also affect plants, trees, the soil and other natural materials and resources of the earth.
The nuclear waste that is produced by radioactive material needs to be disposed off to prevent any nuclear accident. The usual effect of this type of pollution consists of algae growing in affected water bodies.
A small leakage from the sewer lines can contaminate the underground water and make it unfit for the people to drink.
For example solar energy, wind turbines and hydro power are all pollution free methods of obtaining power from the earths natural resources without harming the earths existing natural resources to obtain this energy.
You can do an online search for local toxic chemical disposal areas near you As you can see there are a lot of things you can do to help reduce the amount of pollution you produce. Runoff from farms andfactories will cause bodies of water to become unclean.
It can cause global warming.
In regards to plant life algae and other organisms may experience overgrowth or abnormalities that can affect the suns ability to shine through the water further preventing the water from being clean and minimize ability of fish and other gill bearing animals to extract clean oxygen from the water.
Shop What is Water Pollution? The majority of our energy in South Africa comes from the burning of coal at power stations and results in greatly increased emissions of sulphur and nitrogen oxides into the atmosphere. Over 30 billion tons of urban sewage is discharged into lakes, rivers and oceans every year.
Causes of water pollution 1 Water pollution may be caused by the intentional or unintentional disposal of hazardous chemicals and materials into a body of water. Solid wastes Natural reasons. Water pollution affects marine ecosystems, wildlife health, and human well-being. Inorganic factors include ammonia, chemical waste from factories, discarded cosmetics etc.
Mass bathing in the river during religious festival is another environmentally harmful practice. An example of this would be emissions from factories into the water. Burning of fossil fuels: Pollution of water occurs when substances that will modify the water in negative fashion are discharged in it.
What are some causes of water pollution?Water Pollution Causes The causes of water pollution vary and may be both natural and anthropogenic. However, the most common causes of water pollution are the anthropogenic ones, including.
Water covers 70% of the Earth’s surface and makes up over 60% of the human body. Water pollution affects marine ecosystems, wildlife health, and human well-being.
The answer to solving pollution is to make changes in our daily habits and pay more attention to the types of products we consume. Water pollution has many different causes and this is one of the reasons why it is such a difficult problem to solve. Sewage. With billions of people on the planet, disposing of sewage waste is a major problem.
According to and figures from the World Health Organization. Causes of water pollution 1) Water pollution may be caused by the intentional or unintentional disposal of hazardous chemicals and materials into a body of water.
2) Rainfall may cause polluted landscapes to disperse their poisonous materials into the water and poison the surrounding water. Sep 16, · Apex: All of the above.
THE main cause of water pollution are fertilizers and nutrient pollution. Some of the pollutants that are most prevalent in the manure, sewage and chemical fertilizers are.
The causes of water pollution. Sewage and Wastewater.
Read More. Marine Dumping. Read More. Industrial Water Pollution. Read More. Nuclear waste and Water Pollution. Read More. Oil pollution. Read More. Underground storage leakages. Read More. Atmospheric Water Pollution.