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The Ailing Planet: The Green Movement's Role Class 11 Notes: CBSE English Hornbill Chapter 4

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CBSE English Hornbill Chapter 4 The Ailing Planet Class 11 Notes - FREE PDF Download

CBSE Class 11 English Hornbill Chapter 4 "The Ailing Planet: The Green Movement's Role," provides students details on the chapter's key themes. This chapter, written by Nani Palkhivala, highlights the serious condition of our planet and the urgent need for sustainable development. It emphasises the importance of conserving natural resources and understanding our responsibility towards future generations.

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Vedantu’s Class 11 English Revision Notes help students understand the chapter's concepts through simple explanations and summaries. These notes improve learning by explaining complex ideas and providing insights into important questions. Students can download the FREE PDF of Class 11 English Chapter 4 The Ailing Planet Notes, updated according to the CBSE Class 11 English Syllabus.

Access English Chapter 4 The Ailing Planet Class 11 Notes

About the Author and the Key Highlights:

The Author of “The Ailing Planet: The Green Movement's Role," is Nani Palkhivala. He was a well-known Indian expert in law, economics, and diplomacy, who spoke out about many social and legal matters. Palkhivala cared deeply about protecting the environment and wrote a lot about why it's important to save our planet for future people. In this chapter, he emphasises the importance of working together for the green movement to solve environmental problems and encourage sustainable development worldwide.


Synopsis of the Chapter:

CBSE Class 11 English Hornbill Chapter 4, "The Ailing Planet: The Green Movement's Role," discusses the challenges our planet faces due to human activities like industrialisation and urbanisation. It highlights how these activities harm the environment, leading to problems like climate change and loss of biodiversity. The chapter emphasises the role of the green movement for environmental protection and sustainable living. It calls for collective efforts to conserve natural resources, change policies, and raise awareness to ensure a healthier planet for future generations. The story tells everyone to take action to protect and preserve our environment, emphasising the importance of sustainable development practices globally.


The Theme of The Ailing Planet: The Green Movement's Role

The theme of "The Ailing Planet: The Green Movement's Role" in Class 11 CBSE English Chapter 4 focuses on how the environmental movement plays an important role in addressing Earth's issues caused by human actions. It highlights the need for collective efforts to protect nature, conserve resources, and promote sustainable living practices globally. The chapter emphasises that through awareness and responsible actions, individuals and societies can contribute to preserving the planet for future generations.


The Ailing Planet The Green Movement's Role Summary

  • The Green Movement began about 25 years ago and has grown stronger since the establishment of the first nationwide Green Party in New Zealand in 1972. 

  • It focuses on protecting our planet. People now recognise their duty to care for the Earth and ensure its health for future generations.

  • In 1987, the concept of sustainable development was popularised, emphasising meeting current needs without compromising the ability of future generations to meet theirs. 

  • Man, as the most powerful species, is learning to shift from dominating nature to cooperating with it. However, human activities like overfishing, deforestation for fuel, and unsustainable farming are damaging Earth's essential systems like fisheries, forests, grasslands, and croplands.

  • The world's population has grown dramatically, putting pressure on resources. Population control and sustainable development are important to preventing environmental and social crises. 

  • People now see the planet as interconnected, and there's a growing call for industries and individuals to prioritise environmental responsibility. As Margaret Thatcher said, we are not owners but custodians of Earth, responsible for preserving it for future generations.


Important Points Chapter 4 The Ailing Planet The Green Movement's Role

  • The Green Movement started with the establishment of the first nationwide Green Party in New Zealand in 1972.

  • It emphasises the growing awareness that Earth is a living organism with its own needs and processes.

  • Sustainable Development was introduced in 1987 by the World Commission on Environment and Development, it talks about the development that meets present needs without compromising future generations.

  • It discusses how human activities like overfishing, deforestation, and unsustainable agriculture are damaging Earth's ecosystems.

  • It highlights the impact of rapid population growth on resources and the environment, emphasising the need for population control and sustainable practices.

  • They call for a shift from dominating nature to cooperating with it, stressing the importance of environmental responsibility for industries and individuals.


Importance of English Chapter 4 The Ailing Planet Class 11 Notes PDF

  • Revision notes provide a concise summary of the chapter, saving time during revision by highlighting the main points.

  • The Ailing Planet Class 11 Summary highlight key themes and concepts, making it easier to understand and remember the importance of the chapter.

  • Important quotes and simple explanations are included, helping students understand and remember the material better.

  • These notes help quickly review important points before exams, ensuring that students are well-prepared.

  • The Ailing Planet Notes covers the entire syllabus, ensuring that every topic is included and that the chapter is fully understood.


Tips for Learning the English Chapter 4 The Ailing Planet Class 11 Notes

  • Studying Chapter 4 of Hornbill for CBSE Class 11 English, "The Ailing Planet: The Green Movement's Role," involves understanding environmental issues and the role of green movements. 

  • Read The Ailing Planet The Green Movement's Role Summary actively, highlighting key points, unfamiliar words, and main arguments. 

  • Familiarise yourself with the environmental issues discussed in the chapter, such as pollution, deforestation, climate change, etc.

  • Pay attention to the main themes discussed, like the impact of human activities on the environment and the role of environmental movements in addressing these issues.

  • Engage in discussions with classmates or teachers to understand different perspectives and deepen your understanding of the chapter.

  • Solve practice questions based on the chapter to test your understanding and prepare for exams.

  • Relate the issues discussed in the chapter to current environmental challenges and initiatives. This makes the learning more relevant and engaging.

  • Regularly revise The Ailing Planet Notes to improve your learning.


Conclusion

Chapter 4 of the CBSE Class 11 English book Hornbill, titled "The Ailing Planet: The Green Movement's Role," highlights the critical environmental issues our planet faces due to human activities like pollution and deforestation. It tells the importance of green movements in environmental protection and sustainability. The chapter recognises the urgency of these issues and encourages everyone to join hands in preserving our planet for future generations. It emphasises that collective efforts and awareness can make a difference in addressing these challenges and securing a healthier environment for all.


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FAQs on The Ailing Planet: The Green Movement's Role Class 11 Notes: CBSE English Hornbill Chapter 4

1. What is the main summary of Chapter 4 ‘The Ailing Planet: The Green Movement’s Role’ in Class 11 English?

Chapter 4 summarises the urgent challenges our planet faces due to human activities such as pollution, deforestation, and overpopulation. It emphasises the pivotal role of the Green Movement in raising awareness, promoting sustainable development, and urging collective responsibility towards the environment. The chapter encourages individuals and societies to act as custodians, not just consumers, of Earth's resources.

2. Which key terms and concepts are important for quick revision from ‘The Ailing Planet’ notes?

For quick revision, focus on the following key terms:

  • Green Movement
  • Sustainable Development
  • Biodiversity Loss
  • Deforestation
  • Overpopulation
  • Environmental Responsibility

Understanding these terms helps in connecting the chapter's main ideas and prepares you for higher-order questions in exams.

3. How does the Green Movement contribute to protecting our planet, as discussed in the revision notes?

The Green Movement contributes by:

  • Spreading awareness about environmental issues
  • Encouraging adoption of sustainable practices in daily life
  • Advocating for policy changes and stricter environmental laws
  • Inspiring community and individual actions for conservation

These efforts collectively lead to a greater sense of responsibility and positive changes for planetary health.

4. What are the main connections between population growth and environmental degradation in this chapter?

The revision notes highlight that rapid population growth increases pressure on natural resources, leading to:

  • Depletion of forests, fisheries, and croplands
  • Increased pollution and waste
  • Greater demand for food, water, and energy

This link shows the need for population control and wise resource management to sustain the environment for future generations.

5. Why is the idea of ‘cooperation with nature’ central to the chapter’s summary?

The idea of ‘cooperation with nature’ opposes the earlier approach of exploiting natural resources without considering consequences. The chapter stresses that by working with nature’s processes—rather than dominating them—humankind can ensure stability, sustainability, and a healthier planet. This change in mindset is critical for long-term survival and prosperity.

6. What steps are recommended in the notes for revising this chapter effectively before exams?

To revise efficiently:

  • Read the chapter summary and highlight key points
  • Understand main environmental terms and concepts
  • Practice answering short and long questions on key themes
  • Relate issues from the chapter to real-life environmental news and examples
  • Discuss main concepts with peers or teachers for better retention

This approach improves recall and deeper understanding, as per the CBSE English 2025-26 syllabus.

7. How does the concept of ‘sustainable development’ feature in the quick revision notes?

Sustainable development is explained as development that meets present needs without compromising the ability of future generations to meet theirs. The chapter uses this concept as a core solution to balance economic growth and environmental preservation.

8. In what ways do the revision notes help students avoid common misconceptions about environmental issues?

These notes clarify that:

  • Environmental problems are interconnected and global, not just local
  • Everyone has a role in conservation—not only governments
  • Sustainable development is about balancing growth and resource use, not stopping development

This helps students develop a holistic and realistic understanding for exam success.

9. What is the suggested order of revision for Chapter 4 ‘The Ailing Planet’ to ensure complete preparation?

Begin with the summary for an overview, then:

  • Revise main concepts and key terms
  • Focus on examples and case studies from the chapter
  • Review the author’s perspective and main arguments
  • Practice with likely exam questions or sample answers

This structured revision covers all important areas efficiently.

10. How can understanding the themes in this chapter help students address real-world environmental challenges?

By grasping key themes such as collective responsibility, sustainable living, and the impact of human choices, students can connect textbook learning to real-world actions. This empowers them to participate in local or global green initiatives and make informed decisions for the environment in daily life.