IB ESS HL 7.1 — Natural Resources Paper 1 & 2 HL only ~10 min read

Drawing Down Natural Capital

Every society draws on its natural capital. The question is whether anything is steering that drawdown. Governments have two basic tools — make the harmful option expensive, or make the sustainable option easy — and neither works alone. NGOs, communities and individuals fill the gaps that policy leaves behind.

📘 What you need to know

Government management

National action plans

Governments set out formal plans to meet the Sustainable Development Goals. The UK’s 25-Year Environment Plan, published in 2018, includes actions to improve air quality, restore habitats and reduce waste. India’s National Action Plan on Climate Change focuses on renewable energy and water conservation.

These plans matter because they turn a global goal into national commitments that can be measured and argued about — which is exactly what makes them worth naming in an answer.

Two directions of intervention

How governments steer resource use PUSH AWAY PULL TOWARDS make the bad option costly make the good option easy • Carbon taxes on fossil fuels • Emission caps and trading • Fines for pollution • Bans on single-use plastic e.g. the EU Emissions Trading Scheme • Subsidies for solar and wind • Support for sustainable farms • Green building standards • Awareness campaigns e.g. LEED green building certification Sticks and carrots, usually used together Name a real policy, not just the category, to score full marks
Neither side works alone. Taxing petrol without providing public transport just makes people poorer; subsidising solar without limiting coal simply adds capacity rather than replacing it.

Reducing or stopping use

Encouraging sustainable use

Those three technologies are gold dust in an exam. Most students can name a carbon tax; very few can name carbon-storing concrete. One specific example like that lifts a whole answer.

Beyond government

Four levels of action GOVERNMENTS NGOs COMMUNITIES INDIVIDUALS national plans, taxes, laws campaigns and pressure recycling, urban gardens social media, daily choices Change comes from more than one direction A strong answer names an actor at more than one level
These levels interact. Public pressure creates the political room for a law; a law then makes the community-level behaviour the default instead of the exception.

The SDGs and resource management

The Sustainable Development Goals are 17 goals adopted by the United Nations in 2015, aiming to balance environmental, social and economic sustainability. They apply to all member countries and depend on global partnership.

GoalNameLink to natural resources
SDG 6Clean Water and SanitationPromotes sustainable water use and equitable access
SDG 7Affordable and Clean EnergyFocuses on renewable energy and energy efficiency
SDG 12Responsible Consumption and ProductionEncourages sustainable resource use and waste reduction — the closest fit to this topic
SDG 13Climate ActionAims to cut greenhouse gas emissions and mitigate climate change
SDG 15Life on LandSupports conservation and sustainable use of terrestrial ecosystems
You do not need detailed knowledge of all seventeen. What you need is to link one or two goals to a specific management example. SDG 12 is the one to know best, because responsible consumption and production is the heart of sustainable resource management.

Sustainable resource management in practice

AreaApproaches
WaterWater recycling, rainwater harvesting, improved irrigation systems
EnergyShifting from fossil fuels to solar, wind, hydro and geothermal sources
WasteMinimising waste and maximising recycling, moving towards a circular economy where waste becomes raw material
Forest and landAfforestation, rewilding and sustainable agriculture to prevent soil degradation and biodiversity loss
WORKED EXAMPLE

Evaluate the effectiveness of government intervention in managing natural capital. [6]

Strengths Governments can act at national scale and enforce compliance. Carbon taxes and schemes such as EU emissions trading change the economics of pollution directly, and legislation such as plastic bans removes the option entirely. Subsidies and research funding accelerate alternatives, for example renewable energy or carbon-storing concrete. Limitations Policies depend on political will and can be reversed by the next government; enforcement is often weak; and taxes can hit low-income households hardest, creating resistance. National action alone cannot solve problems that cross borders, such as ocean plastics or emissions. Judgement Effective when push and pull measures are combined and backed by public support, weak when either is missing Bringing in NGOs and community action as the thing that sustains political will is a strong way to close a 6-mark evaluation.

💡 Exam tip

⚠️ Common mix-up

Up next: Environmental Impact Assessments — the process that decides whether a development goes ahead, and who gets a say.

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