Lecture 14 Flashcards
Area of Focus for the Oral Examination
Difference between Indicator and Indices
Indicator: Something that represents a particular attribute, characteristic of property of a system. Is a measurable part of a system.
Ex: Descriptive, Performance, Efficiency, Policy, Total Welfare
Index: is a compound indicator that combines several lower-level indicators.
Ex: Human Development Index (HDI)
Environmental Sustainability Index (ESI)
Gross National Happiness (GNH)
What do the indicators measure?
Descriptive: What’s happening?
Performance: Does is matter? Are we reaching targets?
Efficiency: Are we improving?
Policy: Are the measures working?
Total welfare: Are, on the whole, better off?
Ex. Descriptive indicator
Air quality values
Ex. Performance indicator
Ecological and chemical status of EU water bodies under the Water Network Directive
Ex. Efficiency indicator
GHG emissions per unit of GDP
Ex. Policy Efectiveness
Production and consumption of Ozone-depleting substances
DPSIR Indicator Framework Explanation
The DPSIR framework (Driving forces, Pressures, State, Impacts, Responses) is a causal model developed by the European Environment Agency (EEA) to describe the interactions between society and the environment.
It provides a structured way to analyze environmental problems and develop effective policies. The framework evolved from the OECD’s PSR model (Pressure-State-Response).
What is “Driving Forces” (D):
These are the social, demographic, and economic developments in societies that drive environmental change. Examples include industrial growth, population increase, and urbanization.
What is “Pressures” (P):
These are the direct effects of driving forces on the environment, such as pollution, land-use changes, and resource extraction.
What is “State” (S):
This represents the current condition of the environment, including aspects like air and water quality, biodiversity, and soil health.
What is “Impacts” (I):
These are the consequences of environmental changes on ecosystems, human health, and the economy. For example, climate change impacts, health issues from pollution, and reduced agricultural productivity.
What is “Responses” (R):
These are societal actions taken to address environmental issues, including policies, regulations, and initiatives aimed at reducing pressures or restoring environmental conditions.
What does ‘Driving Forces’ in the DPSIR framework refer to?
Social, demographic, and economic developments that drive environmental change.
How does the DPSIR framework assist in environmental policymaking?
By providing a structured way to link societal actions with environmental changes and impacts, guiding effective decision-making.
Give an example of a ‘Response’ in the DPSIR framework.
Implementing stricter emissions regulations to reduce air pollution.
What is the difference between ‘Driving Forces’ and ‘Pressures’ in the DPSIR model?
Driving Forces are underlying societal trends (e.g., economic growth), while Pressures are the direct environmental consequences (e.g., CO₂ emissions).
How do ‘Impacts’ influence ‘Responses’ in the DPSIR framework?
Negative impacts, such as health problems from pollution, often trigger policy responses to mitigate or prevent further damage.
Pillars of Sustainability and Their Interconnections
The three pillars of sustainability—Economic Development, Environmental Protection, and Social Development—do not function in isolation. Their interconnections are critical for achieving true sustainability. The intersections between these pillars represent areas where goals overlap and can complement or conflict with each other.
- Socio-Environmental
- Environmental-Economic
- Socio-Economic
Socio-Environmental Intersection (People & Planet)
Ensuring environmental justice, equitable access to natural resources, and community engagement in environmental decision-making.
Example:
Environmental Justice: Ensuring marginalized communities are not disproportionately affected by pollution or environmental degradation.
Environmental-Economic Intersection (Planet & Profit)
Developing economic activities that do not harm, and ideally enhance, environmental health.
Examples:
Green Technologies: Investing in renewable energy, sustainable agriculture, and eco-friendly manufacturing.
Circular Economy: Encouraging reuse, recycling, and sustainable production to minimize waste.
Socio-Economic Intersection (People & Profit)
Creating economic systems that reduce inequality, promote fair labor, and improve living standards.
Examples:
Fair Trade Practices: Ensuring producers in developing countries receive fair wages and work in good conditions.
Inclusive Growth: Policies that ensure economic benefits are distributed across all social groups.
Why is it difficult to balance all three pillars of sustainability?
Actions that benefit one pillar (e.g., economic growth) may conflict with the goals of another (e.g., environmental protection).
What role does the circular economy play in sustainability?
It minimizes waste and maximizes resource efficiency, supporting both economic and environmental goals.
What is the difference between goals and targets in sustainability?
Goals are broad, high-level objectives, while targets are specific, measurable actions to achieve those goals.
Example:
Goal: Ensure access to clean water (SDG 6); Target: Achieve universal access to safe drinking water by 2030.