Question

Which of the following is an example of soil pollution?

पर्याय

• Disposal of solid waste in the open

• Dumping sewage in the open

• Overuse of fertilizers

• All of the above

Answer 1

All of the above

Explanation:

All the listed activities contribute to soil pollution:

1. Disposal of solid waste in the open: Leads to contamination of the soil with harmful chemicals and non-biodegradable materials.
2. Dumping sewage in the open: Introduces harmful pathogens, chemicals, and organic waste into the soil, affecting its quality.
3. Overuse of fertilisers: Causes the accumulation of harmful chemicals in the soil, degrading its structure and fertility.