3.3.1.c. Protect the Soil

Try these first

1. 1.

   What is salinization?

   Hint

   Think about what happens when water evaporates from saltwater.

2. 2.

   Name a human activity that contributes to soil degradation.

   Hint

   These activities disrupt the natural soil environment.

3. 3.

   What contributes to soil salinization?

   • Increased rainfall
   • Water table movement
   • Plant growth

   Hint

   Think about water's role in the transportation of minerals.

4. 4.

   Overgrazing has ___ effects on biodiversity.

   • True
   • False

   Hint

   Remember the role of plants in ecosystems.

5. 5.

   Consider a region facing desertification. Propose a comprehensive plan incorporating various soil conservation techniques to combat this issue.

   Hint

   Think about combining multiple techniques to enhance effectiveness.

6. 6.

   Examine the long-term environmental impacts of salinization in agricultural lands.

   Hint

   Consider different stakeholders affected by such environmental challenges.