Page 120 - Ai Book - 10

Ans. The three components are environmental protection, economic growth, and social equity. They are
essential as they show that sustainable development can achieve a balance between economic progress,
environmental conservation, and social fairness.
3. What significant document was adopted at the Earth Summit in Rio, and what does it provide for
sustainable development?

Ans. Agenda 21 was adopted, providing a comprehensive blueprint for actions towards sustainable
development, including detailed plans, goals, and responsibilities.
4. Name two of the 5 P’s often associated with sustainable development, and briefly explain their
significance.

Ans. People and Planet are two P’s People emphasize ending poverty and ensuring dignity, while Planet
focuses on protecting natural resources and climate for future generations.
5. Name the three pillars of sustainable development and briefly describe their significance.

Ans. Economic growth, Environmental stewardship, and Social inclusion are the three pillars. They ensure a
balanced approach to development by considering economic, environmental, and social factors.
6. What did the 1982 Nairobi Summit call upon national governments to do, and why was it important?

Ans. The summit called for intensified efforts to protect the environment and stressed the need for international
cooperation. It was important for addressing global environmental challenges collectively.
7. What does Goal 5 of Agenda 2030 aim to achieve, and why is it significant for sustainable development?

Ans. Goal 5 aims to achieve gender equality and empower all women and girls. It is significant as it promotes
inclusivity and equal opportunities, crucial for sustainable development.
8. What is the main message conveyed about sustainable development and individual responsibility in the
text?

Ans. Sustainable development can only happen when each individual becomes a responsible environmental
citizen, contributing to the protection of the environment through their efforts.

E. Long answer type question.
1. How does the concept of sustainable development address the balance between present and future
needs, and why is this balance crucial for the well-being of societies?

Ans. Sustainable development ensures a balance by meeting present needs without compromising future
generations. This balance is crucial as it prevents the depletion of resources and environmental
degradation, ensuring that societies can thrive both now and in the future.
2. Briefly explain the significance of the three pillars of sustainable development—economic growth,
environmental stewardship, and social inclusion—and how they contribute to the overall well-being of
communities.

Ans. The three pillars provide a holistic approach to development. Economic growth ensures prosperity,
environmental stewardship safeguards resources, and social inclusion fosters a fair society. Together,
they contribute to the overall well-being of communities by addressing economic, environmental, and
social aspects simultaneously.

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