Water pollution

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Water pollution 저자: Mind Map: Water pollution

1. Solution

1.1. 1.Prevention of illegal mining

1.2. 2. Public awareness

1.3. 3. Avoiding the release of sewage into water bodies

2. Causes

2.1. 1. The use of toxic substances for fishing

2.2. 2. Release of sewage into water bodies

2.3. 3.Illegal mining

3. Effects

3.1. 1. Water borne diseases

3.2. 2.Distraction of aquatic animals

3.3. 3.Causes death