The essence of this chapter for last-minute revision: key facts, themes, lines to remember and a fast recap. The full notes, with the whole explanation, are available separately.
1 The Essay in One Line Each
2 The Essay, Step by Step
3 Key Facts and Numbers
| Fact | Detail from the essay |
|---|---|
| Ship | Akademik Shokalskiy, a Russian research vessel |
| Journey start | 13.09°N of the Equator, in Madras |
| Gondwana | Existed 650 million years ago, thrived for 500 million years |
| Himalayas | Formed when India jammed against Asia |
| Drake Passage | Opened when South America joined North America; created the cold circumpolar current |
| Human civilisation | Only 12,000 years old |
| Students on Ice | 6-year-old programme, headed by Canadian Geoff Green |
| Phytoplankton | “those grasses of the sea,” sustain the Southern Ocean food chain via photosynthesis |
| Walk on the ocean | 65.55°S, near Tadpole Island; 1-metre ice pack over 180 metres of water |
4 Themes
Deep time
12,000 human years against 650 million Gondwana years teaches humility.
Climate change
Fossil fuels and a rising carbon-dioxide blanket threaten the planet; Antarctica stays relatively “pristine” because it has never sustained a human population.
Small things, big things
The phytoplankton parable: care for the small and the big falls into place.
Seeing for yourself
Seeing glaciers retreat and ice shelves collapse makes “the threat of global warming” “very real.”
5 Words to Know
| Word | Meaning |
|---|---|
| Ecosphere | A self-contained ecological zone |
| Austral | Southern |
| Pristine | Untouched, unspoiled |
| Epiphany | A sudden striking realisation |
| Circumpolar | Surrounding a pole of the Earth |
| Ubiquitous | Present everywhere |
6 Lines to Remember
“It’s like walking into a giant ping-pong ball devoid of any human markers.”
simile describing Antarctica’s blank landscape
“In the parable of the phytoplankton, there is a great metaphor for existence: take care of the small things and the big things will fall into place.”
the essay’s own stated moral
“A lot can happen in a million years, but what a difference a day makes!”
the essay’s closing line
- Author: Tishani Doshi. Genre: first-person travelogue about a real trip to Antarctica
- Journey: Akademik Shokalskiy, from Madras, 9 time zones, 100+ hours
- Gondwana: 650 million years old, thrived 500 million years, then was “forced to separate into countries”; India pushing into Asia formed the Himalayas; South America joining North America opened the Drake Passage
- 90% of Earth’s ice is in Antarctica; largest iceberg the size of Belgium
- Human civilisation is 12,000 years old; fossil fuels are raising global temperature
- Students on Ice: Geoff Green, 6 years running, takes future policy-makers instead of rich tourists
- Phytoplankton parable: ozone depletion affects phytoplankton, marine life, then the carbon cycle
- Walk on the ocean: 65.55°S, 52 people, 1m ice over 180m water, near Tadpole Island
- Devices: simile, metaphor, open questions (“Maybe. Maybe not.”), first-person narration