Impact of Deforestation and Mining Activities on Soil Erosion
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Questions and Answers

What is a consequence of soil pollution mentioned in the text?

  • Reduction in plant life (correct)
  • Enhanced CO2 to O2 transfer
  • Increase in plant life
  • Deforestation

What is sent to landfills after sewage water treatment?

  • Nuclear material
  • Pesticides and fertilizers
  • Solid waste (correct)
  • Radioactive waste

How does exposure to radioactive waste impact living organisms according to the text?

  • Increases immunity
  • Promotes growth and development
  • Causes cancerous growths (correct)
  • Has no impact on living organisms

Which activity is mentioned as contributing to environmental impacts according to the text?

<p>Deforestation (B)</p> Signup and view all the answers

What has research and development produced that pollutes the land faster than natural processes?

<p>Harmful chemicals (A)</p> Signup and view all the answers

Which process changes good soil into soil incapable of supporting plant life according to the text?

<p>Soil Pollution (D)</p> Signup and view all the answers

What is identified as a leading cause of soil erosion in the text?

<p>Removal of vegetation through deforestation (C)</p> Signup and view all the answers

How do mining activities contribute to soil erosion according to the text?

<p>By creating land spaces underground leading to collapses (A)</p> Signup and view all the answers

What effect does the removal of natural plants for farmland have on soil erosion?

<p>It increases the risk of erosion (A)</p> Signup and view all the answers

Why do farmers use toxic pesticides and fertilizers according to the text?

<p>To eliminate insects, fungi, and bacteria from crops (B)</p> Signup and view all the answers

Which activity results in large areas of land being cleared of vegetation during the extraction process?

<p>Mining activities (D)</p> Signup and view all the answers

What is the primary consequence of deforestation according to the text?

<p>Creation of dry or barren land (C)</p> Signup and view all the answers

How does soil erosion impact farmers as mentioned in the text?

<p>Washes away the nutrient-rich topsoil (C)</p> Signup and view all the answers

What is the main issue with deforestation instead of utilizing barren lands?

<p>Results in waste of fertile lands (C)</p> Signup and view all the answers

How does deforestation contribute to land pollution?

<p>By creating dry or barren lands (A)</p> Signup and view all the answers

Why is the top layer of soil important for farmers?

<p>It is nutrient-rich and essential for plant life (A)</p> Signup and view all the answers

What effect does soil erosion have on buildings?

<p>Causes collapse by weakening them (A)</p> Signup and view all the answers

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