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Pollution
 

Pollution

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    Pollution Pollution Presentation Transcript

    • • To illustrate the different types of pollution.• To identify the main causes of pollution.• To develop awareness how to save environment from pollution.
    • • Definition of Pollution• Types of Pollution Air Pollution Water Pollution Land pollution Noise pollution• Video about Pollution• Conclusion
    • Definition of PollutionPhysical, chemical or biological changes in theenvironment that affect the lives of plants,animals and human beings.
    • Types Of PollutionTypes of pollution are-1.Air Pollution.2.Water Pollution.3.Noise Pollution.4.Land Pollution.
    • Air pollution occurs when the air containgases, dust, fumes or odors in harmfulamounts.
    • Water pollution is the contamination of water bodiessuch as lakes, river, oceans and ground water causedby human activities.
    • Land pollution is the degradation of Earth land surfacesoften caused by misuse of land resources.
    • Environmental noise that is annoying distractingor physically harmful.
    • Planting Recycling Sewage Treatment
    • Pollution is a life killer. It has killed manylives already. So, as a human, we shouldstop pollution. We cant ignore pollution.Its everywhere... all over our planet. Weare the cause and we will have to try tostop it. If all of us start today, we canmake a difference in our environment ina few days.
    • Presented By