Write any two sources of water pollution

Explanation

**Step-by-Step Text Solution:**

1. **Identify the First Source of Water Pollution:**
- The first source of water pollution is **wastewater and sewage**. This includes any water that has been used and contains harmful substances, such as household waste, chemicals, and organic matter. When this wastewater is discharged into water bodies without proper treatment, it contaminates the water and affects aquatic life and human health.

2. **Identify the Second Source of Water Pollution:**
- The second source of water pollution is **industrial waste**. Industries often release waste products directly into rivers, lakes, or oceans. This waste can include toxic chemicals, heavy metals, and other pollutants that can severely degrade water quality and harm ecosystems.

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