What are the natural reasons for water pollution?

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Solution

1. Aquatic weeds

a) Depletion in oxygen level

b) Changes in the natural qualities of water

2. Decomposing matter

a) Decomposing bodies of plants, and animals

3. Mud/sludge

a) River current and its diversion

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What are the natural reasons for water pollution?

1. Aquatic weeds a) Depletion in oxygen level b) Changes in the natural qualities of water 2. Decomposing matter a) Decomposing bodies of plants, and animals 3. Mud/sludge a) River current and its diversion

1. Aquatic weeds

a) Depletion in oxygen level

b) Changes in the natural qualities of water

2. Decomposing matter

a) Decomposing bodies of plants, and animals

3. Mud/sludge

a) River current and its diversion