Course review

7.1 Natural resources—uses and management

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Learning objective

7.1.1—Natural resources definition

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• Raw materials and energy sources used by society • Sunlight, air, water, land, rocks, ecosystems, living things

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Learning objective

7.1.2—Natural capital

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• Stock of natural resources on Earth

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Learning objective

7.1.3—Natural income

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• Goods: fish, timber • Services: climate regulation, flood prevention

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Learning objective

7.1.4—"Natural capital" perspective

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• Terms imply particular perspective on nature • Model for sustainable resource use

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Learning objective

7.1.5—Ecosystem services

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• Life-supporting services • Water replenishment, flood/erosion protection • Pollution mitigation, carbon sequestration

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Learning objective

7.1.6—Resource classification

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• All resources finite • Renewable: regenerated as fast as used • Non-renewable: cannot be regenerated • Renewable becomes non-renewable if used beyond regeneration rate

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Learning objective

7.1.7—Natural capital value types

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• Aesthetic, cultural, economic, environmental • Health, intrinsic, social, spiritual, technological

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Learning objective

7.1.8—Dynamic natural capital value

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• The value of natural capital is dynamic in that it can change over time • Include: a variety of reasons for both increases and decreases in value, along with two named examples of change over time • Consider, e.g., coal, lithium, cobalt, whale oil, cork

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Learning objective

7.1.9—Sustainable natural capital use

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• The use of natural capital needs to be managed in order to ensure sustainability • The long-term well-being of ecosystems and humans depends on resources not being used more rapidly than they can be regenerated • Include: examples to illustrate how ecosystems and societies could be harmed by excessive harvesting of resources and by the release of polluting waste products

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Learning objective

7.1.10—Resource security

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• Resource security depends on the ability of societies to ensure the long-term availability of sufficient natural resources to meet demand • Consider: the extent to which resource security in two contrasting named societies has been achieved for food or water

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Learning objective

7.1.11—Resource-use choices

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• The choices a society makes in using given natural resources are affected by many factors and reflect diverse perspectives • Factors affecting such choices may include economic, sociocultural, political, environmental, geographical, technological and historical factors • International agreements cutting GHG emissions with the aim of achieving net zero emissions changes the priority of these choices • Consider: factors affecting the local choice of a named natural resource

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Learning objective

7.1.12 (HL)—Natural capital management strategies

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• A range of different management and intervention strategies can be used to directly influence society’s use of natural capital • Government management could include national action plans for SDGs • Government intervention could include strategies to reduce or stop the use of certain natural capital goods and services such as taxes, fines and legislation • For example, increasing the price of fossil fuels and carbon emission restrictions

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Learning objective

7.1.13 (HL)—SDGs and resource management

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• The SDGs provide a framework for action by all countries in global partnership for natural resources use and management

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Learning objective

7.1.14 (HL)—Environmental Impact Assessment (EIA)

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• Addresses sustainable resource management in development projects • Surveys, audits, continued monitoring

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Learning objective

7.1.15 (HL)—EIA guidance variation

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• Different by country and region • Baseline studies predict impacts, suggest mitigation

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Learning objective

7.1.16 (HL)—Public EIAs

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• Allow citizens as stakeholders in decision-making

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Learning objective

7.1.17 (HL)—Renewable resource extraction

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• Resource may be renewable • Extraction/harvesting/transport/processing may be unsustainable

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Learning objective

7.1.18 (HL)—Short-term economic interests

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• Favour short-term responses • Undermine long-term sustainability • Example: resource depletion

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Learning objective

7.1.19 (HL)—Resource insecurity impacts

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• Hinders socio-economic development • Environmental degradation, geopolitical tensions/conflicts • Examples: oil (OPEC), minerals (lithium, cobalt, rare earth)

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Learning objective

7.1.20 (HL)—Resource security strategies

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• Reduce demand, increase supply, change technologies

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Learning objective

7.1.21 (HL)—Economic globalization

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• Increases supply, increases interdependence • May reduce national resource security

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