Study Notes
Sustainability is about managing Earth's finite resources to support both current and future generations, balancing human needs with environmental limits. It involves practices that protect natural systems while meeting societal demands.
- Sustainability — the ability to meet present needs without compromising future generations' ability to meet their own needs.
Example: Ensuring that resource use today does not deplete resources for future generations. - Sustainable Forestry — responsible harvesting and biodiversity protection through certification.
Example: Forest Stewardship Council (FSC) certification. - Renewable Energy — using solar, wind, and hydroelectric power to reduce fossil fuel dependence.
Example: Transitioning to renewable energy sources to lower carbon emissions. - Circular Economy — recycling and reusing materials to minimise waste.
Example: Implementing recycling programs to conserve raw resources. - Intergenerational Equity — ensuring resources remain available for future generations.
Example: Sustainable practices that provide future generations with the same opportunities we have today.
Exam Tips
Key Definitions to Remember
- Sustainability: Meeting present needs without compromising future generations' ability to meet their own needs.
- Intergenerational Equity: Ensuring resources remain available for future generations.
Common Confusions
- Confusing sustainable practices with unsustainable ones.
- Misunderstanding the balance between economic development and environmental protection.
Typical Exam Questions
- What is sustainability?
Sustainability is the ability to meet present needs without compromising future generations' ability to meet their own needs. - How can forests be managed sustainably?
Through selective logging, replanting programs, and conservation areas. - Why is renewable energy important for sustainability?
It reduces dependence on fossil fuels and lowers carbon emissions.
What Examiners Usually Test
- Understanding of sustainable vs. unsustainable practices.
- Importance of sustainability for future generations.
- Examples of sustainable resource management practices.