Sustainable Resource Management: Strategies and Global Challenges

(a) (i) Sustainable Resource Strategies by 2005

State two strategies implemented by 2005 to enhance process sustainability:

• Substitution
• Recycling

[1 mark each, up to a maximum of 2 marks]

(ii) Additional Management Strategies

Name a third management strategy that could have been utilized:

• Conservation
• Reusing
• Any other valid strategy not mentioned in (i)

[1 mark]

(b) Successful Resource Substitution

Describe an example where a resource has been successfully managed through substitution:

• Specific Examples: Responses must refer to a specific successful case, identifying both the original resource and the substitute. [2 marks]
• Problem Identification: Detail the issues associated with the initial resource, such as high costs, potential exhaustion, or low efficiency. [2 marks]
• Management Scheme: Describe the implementation and success of the substitution strategy. [2 marks]

Note: Generalized answers lacking factual information or a clear substitution scheme are limited to a maximum of 3 marks.

(c) Analyzing Spatial Distribution Changes

With reference to a specific resource, analyze why the spatial distribution of its production has changed over time:

• Resource Selection: Identify a specific resource (e.g., water, fossil fuels, or forest products). [1 mark]
• Initial Distribution: Describe the historical spatial distribution of production. [1 mark]
• Factors of Change: Explain the drivers behind the shift in production location. [3 marks]
• Current Distribution: Describe the present-day spatial distribution. [1 mark]

Note: Maps or diagrams illustrating the process may be used in place of text.

(d) Sustainability Priorities in Developing Nations

“The sustainable management of resources is not a priority for less economically developed countries.” Discuss this statement using examples:

• Conceptual Understanding: Demonstrate a clear grasp of sustainable development.
• Economic Pressures: Analyze how urgent needs—such as job creation, income growth, energy access, and infrastructure investment—often supersede environmental priorities.
• Global Debate: Reflect on the moral dimensions regarding equal development opportunities for emerging economies.
• Evidence and Examples: Provide examples of reliance on cheaper, finite resources (e.g., coal, wood, nuclear power) due to the high cost of sustainable alternatives. Discuss issues like overgrazing and overcultivation resulting from a lack of recycling or sustainable infrastructure.