Land and Soil Resources Quick Check
1. What is land degradation?
Land degradation is the deterioration of the quality of land due to various human activities such as deforestation, overgrazing, urbanization, and industrialization.
2. Why is soil conservation important?
Soil conservation is important to prevent erosion, maintain soil fertility, and protect the environment. Healthy soil is essential for agriculture to ensure food security for the growing global population.
3. What are some ways to prevent soil erosion?
Some ways to prevent soil erosion include planting cover crops, avoiding overgrazing, using contour plowing, mulching, and terracing on hilly slopes.
4. How does deforestation affect land resources?
Deforestation leads to the loss of forests, which are crucial for maintaining biodiversity, regulating the climate, and preventing soil erosion. It also contributes to desertification and increases the risk of natural disasters like floods and landslides.
5. What is desertification?
Desertification is the process by which fertile land becomes desert-like, often due to deforestation, overgrazing, and poor agricultural practices. This can lead to the loss of vegetation, soil degradation, and a decrease in biodiversity.