Which of the following is an example of negative soil pollution?

Options

A. Addition of radioactive dust
B. Addition of herbicides
C. Deforestation
D. Addition of industrial wastes

Answer

**Step-by-Step Solution:**

1. **Understanding Soil Pollution**:
- Soil pollution refers to the contamination of soil with harmful substances that can negatively affect the environment and human health.

2. **Identifying Causes of Negative Soil Pollution**:
- Negative soil pollution can arise from various activities, particularly intensive agriculture, which can lead to the degradation of soil quality.

3. **Analyzing the Options**:
- The question provides several options to identify an example of negative soil pollution. We need to evaluate each option critically.

4. **Evaluating Each Option**:
- **Option A: Addition of Industrial Waste**: This is a form of pollution but not specifically classified as soil pollution in the context of agricultural practices.
- **Option B: Deforestation**: While it has negative environmental impacts, it does not directly relate to soil pollution.
- **Option C: Addition of Herbicides**: Herbicides are chemical agents used to control pests and weeds. Their accumulation in the soil can lead to negative effects on soil health and human health, making this a clear example of negative soil pollution.
- **Option D: Addition of Radioactive Dust**: This is also a form of pollution but does not specifically pertain to soil pollution in the context of agricultural practices.

5. **Conclusion**:
- Based on the analysis, the correct answer is **Option C: Addition of Herbicides**, as it directly contributes to negative soil pollution.