What are the most common causes of water pollution?

What are the most common causes of water pollution?

The Causes of Water Pollution

1. Industrial Waste. Industries and industrial sites across the world are a major contributor to water pollution.
2. Marine Dumping.
3. Sewage and Wastewater.
4. Oil Leaks and Spills.
5. Agriculture.
6. Global Warming.
7. Radioactive Waste.

What are 5 things that cause water pollution?

Various Causes of Water Pollution

• Industrial Waste.
• Sewage and Wastewater.
• Mining Activities.
• Marine Dumping.
• Accidental Oil Leakage.
• The burning of fossil fuels.
• Chemical fertilizers and pesticides.
• Leakage From Sewer Lines.

What are the causes of water pollution answer?

Humans are the main cause of water pollution, which is triggered in many ways: by the dumping of industrial waste; due to temperature rise, that cause the alteration of water by reducing the oxygen in its composition; Or due to deforestation, which causes sediments and bacteria to appear under the soil and therefore …

What are the 6 causes of water pollution?

Here are six common causes:

• Rapid Urban Development.
• Improper Sewage Disposal.
• Fertilizer Run-Off.
• Oil Spills.
• Chemical Waste Dumping.
• Radioactive Waste Discharge.

How is pollution affecting the environment in Nigeria?

Pollution has led to high levels of toxic chemicals such as metals and pesticides being reported in Nigeria’s water resources. Underground water is also being polluted through seepage from waste dump sites. This is a major health risk. Poor water quality affects people, the economy and the environment.

Why is the water quality so bad in Nigeria?

In cities, storm water carries pollutants which contaminate water resources. Pollution has led to high levels of toxic chemicals such as metals and pesticides being reported in Nigeria’s water resources. Underground water is also being polluted through seepage from waste dump sites. This is a major health risk.

What are the main causes of water pollution in India?

The key causatives of water pollution in India are: Urbanization. Deforestation. Industrial effluents. Social and Religious Practices. Use of Detergents and Fertilizers. Agricultural run-offs- Use of insecticides and pesticides. One of the primary causes of water pollution is the contamination of water bodies by toxic chemicals.

What are the effects of oil spills in Nigeria?

Water polluted by oil spills have numerous effects on the marine mammals and fish species. Nutrient Pollution is a major widespread ecological problem in Nigeria as well as the entire universe.