About the Author of the Chapter
Tishani Doshi is a poet, journalist and dancer from India. She has published some books of poetry and fiction. She has been widely appreciated for her essays, poems and short stories. She has travelled a lot and her most exciting journey was to Antarctica.
Theme
The Journey to the end of the Earth from Vistas book for Class 12 is an enlightening account of the author’s visit to the coolest, windiest and driest continent in the world. Tishani Doshi holds the opinion that in order to understand the Earth’s present, past and future, one must go to Antarctica. The study of this region is useful to us because the world’s geological history is trapped in Antarctica. She accompanied a team of students visiting the continent. She had a thrilling experience of the ice-mysteries of this ice-region.
Journey to the End of the Earth
Six years ago, Geoff Green, a Canadian, started the “Students on Ice” programme. Under this programme, high school students are taken on a trip to Antarctica and offer inspiring educational opportunities. This will encourage them in developing new awareness and respect for our planet. The programme has been a success because students can see the collapsing ice shelves and retreating glaciers with their own eyes. They realize the threat of global warming is real.
Antarctica has a simple ecosystem. It lacks biodiversity. Hence, Antarctica is the perfect place to study how little changes in the environment can have big consequences. The author too got a chance to work in the coldest atmosphere of the Antarctic continent.
The narrator of Journey to the end of the earth heads towards Antarctica aboard ‘Akademik Shokalskiy’, a Russian research vessel with a group of students. She commenced her journey 13.09 degrees north of the Equator in Madras. She crossed none time zones, six checkpoints, three oceans and many ecospheres to reach her destination. After travelling for a hundred hours, she finally reached the Antarctic continent. She felt relieved and wondered about the isolation of the continent and the historic time when India and Antarctica were a part of the same landmass.
The narrator says that six hundred and fifty million years ago, Antarctica was a part of a giant amalgamated Southern supercontinent called Gondwana. There was no existence of humans on the planet at that time. The climate was warm then and there was a huge variety of flora and fauna. The supercontinent of Gondwana existed for 500 million years and then the landmass broke. With the extinction of dinosaurs, the landmass separated into different countries shaping into the globe that we know today. From the continent of Antarctica, we can get an understanding of the evolution of human existence on this planet and where the humans are heading now. It also enlightens about the significance of Cordilleran folds and pre-Cambrian granite shields; ozone and carbon.
The narrator stayed for two weeks in Antarctica, where 90% of the Earth’s total ice volumes are stored. Midges, mites, blue whales and limitless expanse of huge icebergs surrounded her with no existence of human life. The surreal twenty-four-hour summer lights and eerie silence often interrupted by the breaking sound of an iceberg was mind-boggling.
The narrator says that human beings have been on Earth for about 12000 years. In this short span of time, humans have changed the face of the environment for worse. Humans have dominated the Earth by establishing cities and megacities, which have led to the encroachment of Mother Nature. The rapid increase in population has added to more distress. Human beings are battling with each other for limited resources. The average global temperature is rising and
The narrator is alarmed by many unanswered questions about climate change like what if West Antarctic ice sheets melt entirely or if the Gulf Stream Ocean current will be disrupted or will the world come to end one day. Antarctica has a crucial role to play in this debate. The Earth’s present and future lie hidden in Antarctica.
#englishabaca
The main thing to understand is that small changes in the environment can cause significant impacts. Tiny phytoplankton in the water is food for sea animals and birds in the area. If the ozone layer gets thinner, it will affect these plants. This, in turn, will impact the lives of other beings in the region and even the global carbon cycle. The narrator had an unforgettable experience in Antarctica. At 65.55 degrees South of the Equator, they were asked to descend. Seeing crabeater seals on the outskirts was a breathtaking moment.
A Short Summary of the Chapter - A Journey to the end of the
#class12english
#class10
#journeytoenlightenment
2 окт 2024
