Write any two sources of soil pollution

Explanation

### Step-by-Step Solution

1. **Identify the Concept of Soil Pollution**: Soil pollution refers to the contamination of soil with harmful substances that can adversely affect the environment and living organisms.

2. **Source 1 - Agricultural Practices**: One significant source of soil pollution is the use of chemical fertilizers and pesticides in agriculture. These substances, when applied excessively, can leach into the soil and disrupt its natural composition. For example, herbicides, fungicides, and insecticides are commonly used to protect crops but can lead to soil degradation and contamination.

3. **Source 2 - Animal Husbandry**: Another source of soil pollution is animal husbandry. The waste produced by livestock can contain pathogens and excess nutrients, which can contaminate the soil. Additionally, the use of antibiotics and hormones in animal feed can lead to soil pollution when these substances are excreted and enter the soil ecosystem.

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