【Public Affairs】Building a Sustainable Society 〜Passing the Baton to Future Generations〜
Hello everyone! Let's start learning about "Building a Sustainable Society" together. You’ve probably heard the word "sustainable" a lot on TV and social media lately, right?
It might sound difficult at first, but it essentially means, "Let's create a system where we are happy today, and kids 100 years from now will be happy too!" In the Public Affairs subject, this is a super important area that directly impacts our lives. It might seem tricky at first, but you'll be fine once you grasp the key points. Let's take it one step at a time!
1. The "Yardstick" for Solving Conflicts: Efficiency and Justice
In society, people have all sorts of different opinions. If one person wants to "build a park" and another wants to "make a parking lot," how should we decide? This is where two rules come into play: "Efficiency" and "Justice."
① Efficiency
This refers to "having no waste." It’s the idea of using limited resources (money, time, land, etc.) to satisfy as many people as possible.
(Example: It is "more efficient" for 10 people to be happy with 100 yen than for only one person to be happy with 100 yen.)
② Justice
This means "impartiality and conformity to what is right." There are two types:
・Procedural Justice: Did everyone have an equal chance to participate in the discussion? (Is the rule-making process fair?)
・Distributive Justice: Are the final shares or burdens considerate of those in weaker positions? (Is the gap between rich and poor becoming too wide?)
【Key Point!】
When thinking about public issues, remember: if you decide based only on "efficiency," the vulnerable may be left behind, and if you only worry about "justice," things can take so long that nothing gets decided. Finding the right balance between these two is the key to passing the exam!
2. Sustainable Development
In the past, some people thought, "As long as the economy is growing, nothing else matters!" But that attitude led to serious problems like global warming and waste issues. That’s where the idea of sustainable development was born.
What is Sustainable Development?
It is "development that meets the needs of the present generation without compromising the ability of future generations to meet their own needs."
(Proposed in the 1987 Brundtland Commission report.)
SDGs (Sustainable Development Goals)
These are 17 goals adopted by the UN in 2015 to be achieved by 2030.
・The slogan is "Leave no one behind."
・It covers not just environmental issues, but a wide range of fields including poverty, education, and gender equality.
【Fun Fact】
The 17 colors in the SDGs logo are designed so that the circle wouldn't be complete if even one color were missing. It represents how all these problems are interconnected!
3. International Rules to Protect the Earth's Environment
Environmental issues cannot be solved by one country alone. To cooperate globally, several important conferences and agreements (treaties) have been established.
① United Nations Framework Convention on Climate Change (1992)
This is the fundamental rule for preventing global warming. It was adopted at the "Earth Summit" held in Rio de Janeiro, Brazil.
② Kyoto Protocol (1997)
A historic agreement that obligated developed countries to reduce their greenhouse gas emissions.
*Common pitfall: The challenges included the U.S. later withdrawing and the fact that developing countries had no obligations.
③ Paris Agreement (2015)
A new rule replacing the Kyoto Protocol.
・A groundbreaking system in which all countries (both developed and developing!) participate.
・It set a goal to keep the rise in global average temperature to well below 2°C (and preferably 1.5°C) above pre-industrial levels.
【Memorization Tip!】
・Kyoto = Only developed countries work hard (Top-down)
・Paris = Everyone works together (Bottom-up)
It's easy to remember if you think of it this way!
4. Concepts and Keywords for Protecting the Environment
Let's organize the important concepts that are likely to appear on the test.
Precautionary Principle
The idea that "even if there is no 100% scientific proof, if there is a risk of serious and irreversible damage, we should implement measures without delaying them."
(Example: If we wait for the cause of global warming to be 100% identified, the Earth might burn up, so let's take action now!)
Polluter Pays Principle (PPP)
The idea that those who pollute the environment should bear the costs of its restoration and countermeasures.
Recycling-based Society (Circular Society)
A society that moves away from mass production, mass consumption, and mass disposal, and instead values resources.
・3R: Reduce, Reuse, Recycle.
・Recently, concepts such as "Refuse" have also been added to this list.
5. Our Actions: Ethical Consumption
Finally, what can we as consumers do? The latest trend is ethical consumption.
Instead of choosing products just because they are cheap, we should consider:
・Is it environmentally friendly?
・Are the human rights of the workers protected? (e.g., no child labor)
・Does it contribute to the local community?
Choosing products with these things in mind is a powerful force for supporting a "sustainable society."
【Summary: Key Points of This Section】
1. The balance between Efficiency (no waste) and Justice (no unfairness) is crucial!
2. Sustainable development is about being considerate of future generations!
3. The Paris Agreement is a promise for the whole world to stop global warming together!
4. The Precautionary Principle is about taking action before it's too late if you suspect a risk!
Great work! This field is frequently covered in the news. If you start thinking, "Oh, I learned about this in Public Affairs!" while watching the news, your scores on the Common Test will naturally improve. I'm rooting for you!