In Journey to the End of the Earth, Antarctica is described as the ideal location to study Earth’s present, past, and future because of its preserved geological and climatic records. Its ice layers trap ancient air, allowing scientists to analyze past atmospheric conditions and track historical climate changes. As a pristine environment vulnerable to global warming, Antarctica also reflects present environmental impacts and offers insight into potential future changes, such as rising sea levels. This unique, untouched continent acts as a natural time capsule, providing crucial data for understanding Earth’s long-term ecological patterns.
This question related to Chapter English Vistas Class 12th NCERT.
From the Chapter 3. Journey to the end of the Earth.
Give answer according to your understanding.
Antarctica has always been the first choice of scientists for exploration. The discovery made here so far has shown that millions of years before, all the continents were connected. Antarctica has transformed from pretty warm place to forests and then to home of icebergs. In the present, we can witness the speed of melting of glaciers and what is its impact on the flora and fauna and far flung ecosystem. Our research here also shows us how much the earth’s temperature has increased due to the burning of fossil fuels and how much ice has melted, which alerts us about global warming and the steps we have to take to save the planet blue.
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