Types of pollution are- 1.Air Pollution. 2.Water Pollution. 3.Noise Pollution. 4.Land Pollution.
Pollution
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Transcript of Pollution
![Page 2: Pollution](https://reader036.fdocuments.us/reader036/viewer/2022062807/563db77a550346aa9a8b64ad/html5/thumbnails/2.jpg)
We will discuss about…
• Definition • Types of Pollution• Causes • Effectts
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Definition
• Pollution is the introduction of contaminants into the natural environment that cause adverse change, in the form of killing of life ,toxicity of environment , damage to ecosystem and aesthetics of our surrounding .
(Wikipedia)
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Contamination by Industries
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Pollution is everywhere.....
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Types
Air Pollution.Water Pollution.Noise Pollution.Littering (spilling of oils in oceans)Soil contamination (by lead, heavy metals) Radioactive contamination.Thermal pollution.Visual Pollution.
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Air Pollution…
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Water Pollution…
• Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans, aquifers and groundwater).
• Water pollution occurs when pollutants are discharged directly or indirectly into water bodies without adequate treatment to remove harmful compounds.
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Noise Pollution
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