Pollution causes

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.