Question 1: Define the term 'resource management' and explain its importance in human geography.

Answer: Resource management involves the careful planning and use of natural resources to meet human needs while ensuring sustainability. It is important to prevent resource depletion, protect the environment, and support economic development.

Question 2: Identify three different types of natural resources and give an example of how each can be used sustainably.

Answer: 1. Water: Using drip irrigation to reduce wastage. 2. Forests: Practicing selective logging and replanting trees. 3. Minerals: Implementing recycling and efficient extraction techniques.

Question 3: Describe two challenges faced by countries in managing their water resources.

Answer: One challenge is over-extraction of groundwater, leading to depletion and land subsidence. Another is pollution of water sources, which makes water unsafe for consumption and reduces availability.

Question 4: Explain the concept of renewable resources and provide two examples.

Answer: Renewable resources are natural resources that can be replenished naturally over time. Examples include solar energy and wind energy.

Question 5: Discuss how overfishing can impact marine ecosystems and local economies.

Answer: Overfishing depletes fish populations, disrupting marine food chains and harming biodiversity. It can also reduce fish catches for local fishermen, impacting livelihoods and local economies reliant on fishing.

Question 6: Identify and explain two methods countries use to promote sustainable resource use.

Answer: Countries implement laws and regulations to limit resource extraction and promote conservation. They also encourage the use of renewable energy sources to reduce reliance on finite resources.

Question 7: Draw a simple diagram illustrating how a hydroelectric dam generates electricity. Label the main components involved.

Answer: A correct sketch would include a river flowing into a dam, a reservoir behind the dam, turbines connected to a generator, and power lines transmitting electricity. Labels should identify the dam, reservoir, turbines, generator, and transmission lines.

Question 8: Sketch a diagram of a sustainable farming method that minimizes environmental impact. Include key features.

Answer: A suitable sketch would show crop rotation fields, cover crops, composting areas, and water-saving irrigation methods like drip irrigation. Labels should identify these features.

Question 9: Evaluate the advantages and disadvantages of using fossil fuels as an energy resource.

Answer: Advantages include high energy output, existing infrastructure, and affordability. Disadvantages involve pollution, greenhouse gas emissions, finite reserves, and environmental degradation.

Question 10: Suggest two ways individuals can contribute to sustainable resource management in their community.

Answer: Individuals can reduce energy use by turning off unused appliances and participate in local recycling programs to reduce waste.