What are different sources of soil -pollution ? Name the pollutants being added by them ?

Explanation

### Step-by-Step Solution:

**Step 1: Understanding Soil Pollution**
Soil pollution refers to the degradation of soil quality due to the presence of harmful substances, which can be either natural or human-made. Human-made chemicals, known as xenobiotics, significantly contribute to soil pollution.

**Step 2: Identifying Sources of Soil Pollution**
There are several primary sources of soil pollution, including:

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