Geo-Political issues - SS2 Geography Past Questions and Answers - page 2
Describe the process of sand filling in land reclamation and its main purpose.
Sand filling in land reclamation involves spreading sand over land to raise its level, making it higher and more suitable for various purposes like construction or agriculture.
Explain how land reclamation contributes to economic development in coastal areas.
Land reclamation contributes to economic development in coastal areas by creating space for infrastructure, industry, and urban growth. This, in turn, generates jobs, stimulates local economies, and enhances living standards.
In what ways does land reclamation help in preserving and restoring natural habitats and ecosystems?
Land reclamation helps preserve and restore natural habitats and ecosystems by converting degraded land into functional ecosystems, supporting wildlife, and enhancing biodiversity.
Give an example of a region where land reclamation has been used for flood protection, and explain its effectiveness.
An example of land reclamation for flood protection is the construction of dikes and levees along the Netherlands' coast. These structures effectively protect low-lying areas from flooding by controlling water levels.
Why is erosion control important in land reclamation, and what are some common methods used for erosion control?
Erosion control is essential in land reclamation to prevent the loss of soil due to wind or water erosion. Common methods include planting grass, building retaining walls, and using erosion control blankets to stabilize the soil and protect it from erosion.