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Main Causes of Water Pollution

Water pollution stems from various human activities and natural processes. Here are the primary causes:

Industrial Activities​

  • Factory waste discharge
  • Mining operations
  • Oil and chemical spills
  • Cooling water release

Agricultural Practices​

  • Chemical fertilizers
  • Pesticide runoff
  • Animal waste
  • Soil erosion

Urban Development​

  • Sewage discharge
  • Stormwater runoff
  • Construction debris
  • Road salt and chemicals

Household Activities​

  • Improper waste disposal
  • Detergents and cleaners
  • Untreated sewage
  • Garden chemicals

Natural Sources​

  • Volcanic activity
  • Natural decay
  • Soil erosion
  • Flooding

Understanding these causes is crucial for developing effective prevention and treatment strategies.