What are five types of water pollutants?

What are five types of water pollutants?

Here are five main types of water pollutants:

  • MICROBIAL. Pathogens can be bacteria, protozoa or viruses.
  • ORGANIC MATERIAL. Organic materials are things like petroleum, insecticides and herbicides, detergents, disinfecting cleaners, and prescription drugs.

What is water pollution in Slideshare?

3. Definition of water pollution Water pollution: is the contamination of water bodies (e.g. lakes, rivers, oceans, aquifers and groundwater). Water pollution occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful compounds.

What are the three main types of water pollution?

Water Pollution Sources and Impacts Using this framework, the three main categories of water pollution are point-source, nonpoint-source and trans-boundary.

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 sources of water pollution?

The main point source of pollution to water is from sewage and waste water treatment, while for diffuse pollution, main sources are from farming and fossil fuel power plants (via the air).

What are the major sources of water pollution?

This section gives information about the most significant sources of water pollution.

  • Sewage (Waste Water) Sewage is another name for waste water from domestic and industrial processes.
  • Agricultural Pollution.
  • Oil Pollution.
  • Radioactive Substances.
  • River dumping.
  • Marine Dumping.

What are the 6 main types of water pollution?

Types of water pollution

  • Nutrients pollution: Some wastewater, fertilizers, and sewage contain high levels of nutrients.
  • Surface water pollution:
  • Oxygen depleting:
  • Groundwater pollution:
  • Microbiological:
  • Suspended matter:
  • Chemical water pollution:
  • Oil spillage:

What are two main causes of water pollution?

The two main causes of water pollution are sewage waste and waste water. 400 billion tons of industrial waste is created annually and dumped into a river, lake, stream or ocean. High miscarriage rates have been attributed to water pollution.

What are causes and effects of water pollution?

These are a few of the most common causes and effects of water pollution: 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.

What are the practices that causes water pollution?

Causes of Water Pollution Untreated Sewage. Untreated sewage kills 2.2 million people each year worldwide from diarrheal diseases. Farming Practices. Farming practices add pollutants from fertilizer, animal waste runoff, and livestock nitrogen waste. Global Warming. Over the past 30 years, 25% of the world’s coral reefs have died. Ocean Acidification.

What are some sources of water pollution?

A major source of water pollution is waste water which is produced from domestic households, industrial practices as well as agricultural practices results in pollution of many of our lakes and rivers. Sewage is waste water that contains laundry waste, feces and urine.

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