Journey to the End of the Earth
Q1. What is the ‘Students on Ice’ programme? Why is it significant? ‘Students on Ice’ is an international programme that takes students to Antarctica, giving them firsthand experience of its pristine environment. It sensitizes them to climate change and teaches them the importance of preserving Earth’s delicate ecological balance, inspiring them to become responsible environmental citizens. --- Q2. Why is Antarctica considered the perfect place to understand Earth’s past, present, and future? Antarctica is untouched by human interference, holds 90% of Earth’s ice, and its ice cores reveal 500,000 years of climate history. It helps scientists understand Earth’s geological past, study present global warming, and predict future climate changes, making it the perfect natural laboratory for research. --- Q3. Explain the significance of Gondwana Land in the context of this chapter. Gondwana was a supercontinent that existed 650 million years ago, comprising India, Africa, South America, Aust...