Journey to The End of The Earth Class 12 Important Questions: CBSE English (Vistas) Chapter 3

1. Discuss the author’s journey to Antarctica and its significance.

Answer: The author, Tishani Doshi, embarks on an expedition to Antarctica aboard a Russian vessel led by Geoff Green. The journey involves travelling through various modes of transport, including cars, aeroplanes, and ships. Antarctica is depicted as a pristine, silent continent with 90% of Earth’s ice. The significance lies in understanding climate change, the history of the Earth’s geology, and the future impacts of human actions on the environment. By experiencing Antarctica’s unique ecosystem, the author reflects on the fragile relationship between humans and nature.

2. Explain the concept of Gondwana and its relevance to the story.

Answer: Gondwana was a supercontinent that existed 650 million years ago, comprising India, Antarctica, and other land masses. It sustained diverse flora and fauna due to its warmer climate. The breakup of Gondwana resulted in the continents as we know them today. In the story, the author uses Gondwana to highlight the interconnectedness of Earth's geological past and present, emphasising the long-term consequences of climate change and the importance of preserving the planet.

3. How does the story address the issue of climate change?

Answer: The story portrays Antarctica as a crucial site for studying climate change due to its delicate ecosystem and lack of biodiversity. The melting ice sheets, depletion of the ozone layer, and disruption of the carbon cycle are highlighted as evidence of the environmental crisis. By focusing on how minor changes in Antarctica can have global repercussions, the narrative urges readers to consider the immediate need for sustainable practices and to combat climate change.

4. Why is Antarctica considered a vital place to understand the effects of climate change?

Answer: Antarctica is vital because it holds 90% of Earth’s ice and is a natural indicator of global temperature changes. The absence of human interference and minimal biodiversity make it an ideal location to observe how small environmental changes can impact the global ecosystem. The melting ice sheets and their contribution to rising sea levels are clear indicators of climate change, which makes Antarctica a focus for environmental studies.

5. Discuss the importance of phytoplankton as mentioned in the chapter.

Answer: Phytoplankton are microscopic organisms that form the foundation of the marine food chain. They contribute significantly to the carbon cycle by absorbing carbon dioxide and releasing oxygen. In Antarctica, their survival is threatened by the depletion of the ozone layer and rising temperatures. The decline of phytoplankton would disrupt the entire ecosystem, affecting marine life and global environmental balance.

6. What is the author’s perspective on human impact on the environment?

Answer: The author is deeply concerned about the detrimental effects of human activities, such as the burning of fossil fuels, deforestation, and pollution. She highlights the fragility of Antarctica's ecosystem as an example of how human actions can have catastrophic global effects. Through her journey, she emphasises the urgency of adopting eco-friendly practices to mitigate climate change.

7. Explain the role of Geoff Green in the story.

Answer: Geoff Green is the leader of the expedition and an advocate for educational trips to Antarctica. He believes that young students should experience Antarctica firsthand to understand the consequences of climate change and their responsibility toward environmental conservation. His role symbolises the importance of education and awareness in combating global ecological challenges.

8. How does the author’s experience in Antarctica serve as a wake-up call?

Answer: The author’s experience in Antarctica reveals the stark reality of climate change and its potential to disrupt life on Earth. Observing the pristine environment, melting ice sheets, and vulnerable wildlife prompts her to reflect on the urgent need for collective action to preserve the planet. It serves as a wake-up call for readers to consider their role in environmental conservation.

9. Discuss the significance of the austral summer in Antarctica.

Answer: The austral summer in Antarctica is marked by 24 hours of continuous daylight. This phenomenon allows scientists to study the region extensively. It also serves as a metaphor for the clarity with which one can observe the effects of climate change and reflect on the planet’s future. The unique conditions emphasise the stark contrasts between Antarctica and other parts of the world.

10. What does the author mean by the phrase “a wake-up call”?

Answer: The phrase refers to the realisation of the urgent need to address environmental issues. Antarctica’s fragile ecosystem and visible impacts of climate change serve as a warning of the potential global consequences if humans continue to exploit natural resources irresponsibly.

11. Why is Antarctica described as a silent and pristine continent?

Answer: Antarctica is described as silent and pristine because it lacks human habitation, pollution, and infrastructure. Its untouched environment provides a unique opportunity to study Earth’s natural processes and serves as a stark contrast to the bustling, polluted world humans inhabit.

12. How does the story emphasise the importance of preserving Antarctica’s ecosystem?

Answer: The story emphasises preservation by highlighting the role of Antarctica in regulating the Earth’s climate and carbon cycle. It portrays the region as a natural laboratory for understanding the effects of human actions on the environment and underscores the global repercussions of disturbing its delicate balance.

13. How does the story connect geology and climate change?

Answer: The story links geology and climate change by exploring the history of Gondwana and its breakup, which shaped modern continents. This geological perspective is used to demonstrate the long-term impact of environmental changes, making the case for urgent climate action.

14. What role does biodiversity play in Antarctica’s ecosystem?

Answer: Antarctica’s ecosystem has minimal biodiversity, which makes it more vulnerable to environmental changes. The story highlights how even small disruptions can have significant consequences, illustrating the interconnectedness of global ecosystems.

15. Why does the author refer to Antarctica as “the end of the Earth”?

Answer: The author refers to Antarctica as “the end of the Earth” because of its remote location, harsh conditions, and unique position as a barometer for environmental changes. It symbolises both a literal and metaphorical end, emphasising the urgency of addressing climate issues.

16. How does the author reflect on the history of Gondwana concerning climate change?

Answer: The author reflects on Gondwana’s existence as a supercontinent where the climate was warmer and supported diverse flora and fauna. Its eventual breakup into smaller continents demonstrates the dynamic nature of Earth’s geology. This historical perspective is used to highlight the profound and lasting impact of environmental changes, drawing parallels to the present-day threat of climate change.

17. What lessons does the author want students to learn from their trip to Antarctica?

Answer: The author emphasises that students should understand the fragility of the environment and the interconnectedness of ecosystems. By witnessing the effects of climate change firsthand, students are encouraged to recognise their responsibility to preserve the planet. The trip serves as an educational tool to foster environmental awareness and inspire proactive efforts against global warming.

18. Discuss the role of seals and other wildlife in the story’s narrative.

Answer: The seals and other wildlife in Antarctica symbolise the natural beauty and delicate balance of the region’s ecosystem. The author’s observation of sunbathing seals highlights the contrast between the peaceful, untouched environment of Antarctica and the ongoing threats posed by human activities. These animals are depicted as part of an ecosystem that must be preserved for future generations.

19. How does the story depict the relationship between humans and nature?

Answer: The story portrays a strained relationship between humans and nature, marked by exploitation and disregard for ecological balance. Antarctica serves as a reminder of what unspoiled nature looks like and emphasises the need for harmonious coexistence. The narrative critiques human actions that contribute to climate change and urges readers to take responsibility for environmental stewardship.

20. Why is the depletion of the ozone layer particularly concerning for Antarctica?

Answer: The depletion of the ozone layer is concerning because it allows harmful UV rays to penetrate the atmosphere, affecting the delicate Antarctic ecosystem. These rays harm marine life, such as phytoplankton, which are critical to the food chain and the global carbon cycle. The narrative uses this example to illustrate the far-reaching consequences of environmental neglect.

21. What message does the author convey about the future of Earth’s environment?

Answer: The author conveys a warning about the potentially catastrophic consequences of human-induced climate change. By presenting Antarctica as a barometer for global environmental health, she emphasises the need for immediate action to protect the planet. The story underscores the importance of sustainability and collective effort to ensure a better future for all living beings.

22. Analyse the significance of the title Journey to the End of the Earth.

Answer: The title signifies both a physical and metaphorical journey. Physically, it refers to the author’s expedition to the remote and untouched continent of Antarctica. Metaphorically, it represents the exploration of humanity’s impact on the environment and the potential end of life as we know it if urgent measures are not taken. The title encapsulates the dual themes of discovery and caution embedded in the narrative.

23. How does the author use Antarctica as a metaphor for the fragility of Earth’s environment?

Answer: Antarctica is used as a metaphor for Earth’s fragility due to its pristine yet vulnerable ecosystem. The author illustrates how even minor environmental changes can have profound effects in such a delicate setting. By showcasing Antarctica’s beauty and the looming threats it faces, the author underscores the need to treat Earth with care and caution.

24. What role does education play in combating climate change according to the story?

Answer:
The story highlights education as a powerful tool in combating climate change. By taking students to Antarctica, Geoff Green fosters awareness of the pressing environmental issues and the interconnectedness of ecosystems. The narrative suggests that educating the younger generation is key to inspiring meaningful action and fostering a sense of responsibility toward the planet.

25. How does the author conclude her experience in Antarctica, and what does it signify?

Answer:
The author concludes her experience by observing seals sunbathing on the ice and reflecting on the uncertain future of such beauty. This ending signifies both hope and apprehension, emphasising the importance of immediate action to preserve Antarctica’s pristine environment. It serves as a poignant reminder of the consequences of climate change and humanity’s role in safeguarding the planet’s future.

Points to Remember From Class 12 English Vistas Chapter 3: Journey to The End of The Earth  

• Written by Tishani Doshi, the chapter recounts her journey to Antarctica, emphasising the impact of climate change and the importance of preserving the environment.

• The trip to Antarctica involves a long travel experience on a Russian vessel led by Geoff Green.

• The author spent two weeks exploring Antarctica, which lacks human habitation and is covered in 90% of the Earth’s ice.

• The narrative connects Antarctica to the ancient supercontinent Gondwana. Gondwana existed 650 million years ago with diverse flora and fauna before breaking into the continents we know today.

• Visiting Antarctica helps us understand the long-term impact of human activities on the planet. It highlights the interconnectedness of all ecosystems.

• The author observes seals sunbathing on the ice and reflects on whether this pristine beauty will survive the current environmental degradation.

• The chapter serves as a wake-up call for humanity to act responsibly.

Benefits of Important Questions for Class 12 English Vistas Chapter 3: Journey To The End of The Earth

• The important questions are created to align with the CBSE Class 12 English curriculum, helping students focus on the most probable exam topics.

• These questions highlight critical themes like climate change, biodiversity, and humanity's role in preserving the environment, making it easier to grasp the chapter's essence.

• With well-organised questions and answers, students save time by accessing concise, exam-relevant material in one place.

• Important questions follow a systematic approach, making it easier for students to learn and retain the chapter's content effectively.

• The questions are designed to familiarise students with the types of questions likely to appear in the CBSE board exams, ensuring better performance.

• These questions comprehensively address the chapter’s storyline, key events, characters, and themes, leaving no room for oversight.

• Vedantu provides a FREE PDF download, ensuring that all students can access this resource without any financial barriers.

Conclusion

Vedantu’s English (Vistas) Important Questions for Chapter 3: Journey To The End of The Earth Class 12 is an invaluable resource for students aiming to understand this story. By thoroughly exploring these important questions, students can deepen their understanding of the chapter's themes, characters, and symbols, while preparing effectively for their exams. The FREE PDF download offers easy access, helping you approach the chapter with confidence and clarity.

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