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Control of Air Pollution

  • Air monitoring
  • Identification of sources
    1. Stationary
    2. Mobile
  • Adoption of controlling Measures
  • Measures suggested by WHO
    • Contain
    • Replace
    • Dilution
    • Legislation

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Water Pollution

Causes:

  • Agricultural activities
  • Domestic or household activities
  • Industrial Activities
  • Mining Activities
  • Transport activities
  • Urbanisation

Effects:

  1. Effects on Human health
  2. Effects on agriculture
  3. Effects on industries
  4. Effects on aquatic food
  5. Effects on recreation

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Improving Sanitation

Sewage Treatment

  • Primary Treatment
  • Secondary Treatment
  • Tertiary Treatment

Legal Enforcement

  • Stabilisation of Eco System
  • Re-utilisation and re-cycling of wastes
  • Adoption Techniques

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4 of 5

Noise Pollution

Meaning

Causes

  1. Road Traffic
  2. Railways
  3. Aircrafts
  4. Industries
  5. Construction
  6. Consumer products
  7. Other Sources

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Consequences

  • Hearing Damage or Loss
  • Pathological
  • Psychological
  • Other effects

Control of Noise Pollution

  • Reducing Noise at the Source
  • Reducing Noise at the path
  • Protecting the receiver

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