1. The Antarctic Continent
... up by 50 to 60m. Various expeditions have been able to drill holes in the Ice and extract the Ice samples as old as 1,50,000 years old. Through these ice samples, it has been possible to ascertain the climatological changes and pollution level of the past thousands of years. ... of 1972-75 crossed the Antarctic circle at 66.5 degrees three times & one time reached the farthest point at 71.2 degrees, which is 1200 km from the South Pole . He discovered same island but no land inside the Antarctic region. Getting harassed by the sea ice he remarked that if there was ... plan. On November...
- Word Count: 7145
- Approx Pages: 29
- Has Bibliography
- Grade Level: High School