Class 12 Political Science - CBSE
Environment and Natural Resources
The Class 12 Political Science chapter 'Environment and Natural Resources' explores the growing significance of environmental issues in global politics since the 1960s. It highlights how ecological concerns transcend national borders, leading to global debates on sustainable development, resource distribution, and climate change. Key topics include the global commons, indigenous peoples' rights, and the North-South divide over environmental responsibilities. For CBSE board exams, this chapter is crucial as it tests students' understanding of international cooperation, global governance, and ethical dilemmas regarding resource usage, frequently featuring in both short-answer questions and long-form analytical essays.
Start Learning FreeKey Concepts
Global Commons
Resource areas outside sovereign jurisdiction, such as Antarctica, the earth's atmosphere, ocean floor, and outer space, requiring common governance by the international community.
Common But Differentiated Responsibilities (CBDR)
A principle from the 1992 Rio Earth Summit stating that all countries must protect the environment, but developed nations bear a greater responsibility because of their historical pollution.
Rio Declaration (Earth Summit)
The 1992 UN Conference on Environment and Development held in Rio de Janeiro that institutionalized the idea of sustainable development and formal global environmental action.
Indigenous Rights
The political and cultural claims of native populations over their ancestral lands and natural resources, often threatened by state-led development projects.
Kyoto Protocol
A 1997 international treaty committing industrialized nations to reduce greenhouse gas emissions based on the principle of CBDR.
Important Formulas
Board Exam Info
In the CBSE Class 12 Political Science board exam, this chapter typically carries around 4 to 6 marks. Questions usually include 1-mark objective questions, 2-mark short answers, or 4-to-6-mark analytical questions focusing on the principle of CBDR, the definition of global commons, or the outcomes of major environmental summits like Rio and Kyoto.
Frequently Asked Questions
What is meant by Common But Differentiated Responsibilities (CBDR)?
CBDR acknowledges that while all countries contribute to global environmental degradation, developed nations have caused more pollution historically and possess more financial and technological resources. Therefore, they must bear a heavier burden in tackling climate change compared to developing nations.
What are the Global Commons and why do they need cooperation?
Global commons are resource areas that do not belong to any single country, such as Antarctica or the atmosphere. They require international cooperation because no single state can regulate or protect them effectively, and damage to them impacts the entire planet.
Why did India and China get exemptions in the Kyoto Protocol?
India and China were exempted from the legally binding emission cuts of the Kyoto Protocol during its initial phases because their historical contribution to total global greenhouse gas emissions was comparatively small, and their priority was socio-economic development.
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