Table of Contents
How many miles is the Antarctic coastline?
Geography of Antarctica
| Continent | Antarctica |
|---|---|
| Coastline | 17,968 km (11,165 mi) |
| Borders | No land boundaries |
| Highest point | Vinson Massif, 4,897 m (16,066 ft) |
| Lowest point | Bentley Subglacial Trench, −2,555 m (−8,382.5 ft) |
What is the exact area of Antarctica?
about 5.5 million square miles
Antarctica is about 5.5 million square miles (14.2 million square km) in size, and thick ice covers about 98 percent of the land.
How much of the world’s water is in Antarctica?
The present Antarctic ice sheet accounts for 90 percent of Earth’s total ice volume and 70 percent of its fresh water.
How big is Antarctica in miles?
5.483 million mi²
Antarctica/Area
What would happen if sea levels rise 200 feet?
Their answer, which they published Friday, is scary: sea levels nearly 200 feet higher than today—enough to submerge an 18-story building—putting some of the world’s largest cities under water. “Dozens of major coastal cities would be threatened, including New York, Tokyo, and Shanghai.”
What are the well known places in Antarctica?
– Antarctic Peninsula. The northernmost part of Antarctica’s mainland is a pristine wilderness of snow and ice home to a wide variety of polar wildlife. – South Shetland Islands. – Drake Passage. – Falkland Islands. – South Georgia.
What is the largest country in Antarctica?
Most of these countries recognize each other claims, but there has been some friction between Argentina, Chile and the United Kingdom as their claimed territories overlap. Currently, Australia claims the largest territory of Antarctica.
What are the major cities of Antarctica?
Meet the five gateway cities. Which path will Antarctica take?
What does Antarctica look like under all that ice?
Nasa and the British Antarctic Survey have produced an amazing new view of what Antarctica looks like under the ice. Unlike the North Pole, which in winter is a frozen sea surrounded by land, the southern pole is a continent-shaped lump of rock , covered in (currently) permanent ice up to 2km thick .