The land of Antarctica is very different to other continents. The total area of Antarctica is 14 million sq km, which is almost 1.5 times the size of the US makes it the 5th largest continent in the world. About 280000 sq km of the land is ice-free and rest is under ice. The coordinates of Antarctica are 90 00 S, 0 00 E. the coastline of Antarctica is around 17968 km long. The temperature of Antarctica varies due to elevation and where the place is on the lines of latitude. East Antarctica compared to west Antarctica is colder because it has higher elevation. Antarctica is the coldest, windiest and driest place on Earth. The warmest temperature on Antarctica is slightly below 0°C which occurs in January. During winter the land of Antarctica can double in size. Antarctica is made up of about 98% ice sheet and 2% barren rock. The elevations on Antarctica vary from 2000 to 4000 metres and the mountain ranges go up to 5000 metres. The ice-free parts of Antarctica include southern Victoria Land, Wilkes Land, the Antarctic Peninsula area, and parts of Ross Island on McMurdo Sound. The lowest point on Antarctica is the Bentley Subglacial Trench which is 2555 metres below sea level and it contains the deepest ice yet discovered and it is the world's lowest elevation not under sea water. The highest point on Antarctica is the Vinson Massif that is 4897 metres above sea level. The natural resources found on and near Antarctica are iron ore, chromium, copper, gold, nickel, platinum and other minerals, and coal and hydrocarbons, krill, finfish, crab, whales, seals, and penguins.
Antarctica has been thought to be the only place not to be polluted and disturbed by humans. Well this is not true due to more than a hundred years ago, the human race has already started going and landing on Antarctica, but there weren't only footprints left and photos taken. The soil of Antarctica was contaminated, sewage was discharged into the sea and rubbish was left there.
Antarctica is like no other continent on Earth. ... "(Antarctica Ownership 3-4) This is the way territory should remain in Antarctica. ... Antarctica is the greatest of them all". ... Antarctica should remain preserved for centuries to come. ... Not one country should own Antarctica. ...
MINING IN ANTARCTICA Although there is a treaty stating that mining is illegal in Antarctica for at least the next 30 years, there are many people who are trying to lift the ban. ... You can't divide Antarctica into who gets what. ... Antarctica so far has been left "untouched". ... Greenpeace made Antarctica a World Park in 1986. ... Antarctica has coal, copper and other minerals but all of these are found elsewhere in the world and are limited in Antarctica so not worth mining for. ...
Although Antarctica is protected at this present time, the concerning question is "Will Antarctica be mined in the future when the Treaty expires and desperation for mineral resources and fossil fuels escalates?" ... Snow blindness may also be one of the problems miners may face by living in Antarctica permanently. ... Environmental groups such as Greenpeace believe that there would be no environmental benefit from mining in Antarctica. ... For the reasons that I have mentioned previously, there is no environmental way to exploit Antarctica's non-renewable resources without permanently...
The average temperature for Antarctica is -50°C, with the lowest temperature ever recorded being -89°C at Vostok Station. ... Humans rely on food to survive and cannot always rely on sea and air freight to bring it to them in Antarctica. ... During this time, it would not be ideal to travel, or send cargo, to Antarctica as the main source of heat in the outdoors of Antarctica is the Sun. ... The temperature in Antarctica is on average is -50°C, the average wind speed being 327 kmh-1, hardly weather for growing fresh produce. ... Humans cannot survive naturally in an extremely cold environme...
Antarctica Physical & Geological Description: The Antarctica continent can be geographically divided into East Antarctica & West Antarctica. ... The first traces of continental glaciers in Antarctica date back almost 50 million years. ... It is estimated that 90 percent of the world's fresh water lies in Antarctica in the form of Ice. ... Antarctica is the coldest continent. ... Antarctica is also the windiest continent. ...
The video suggests that their is more than one timeline in human development. It discusses the footprints of man being found next to dinosaur footprints and a sphere that appe...
The oceans, beyond the two-hundred-mile limit, outer space, and Antarctica are global commons areas. ... One of the biggest success stories in the efforts to protect the commons is Antarctica. ... As a result Antarctica remains a pristine wilderness free from all forms of exploitation and commercialisation. These treaties that protect antarctica clearly helps with the effort to help climate change because these treaties make it illegal for oil companies to drill for oil and fossil fuels their. Fossil fuels and greenhouse gases have always been linked to climate change and global warming and ev...
Unfortunately, scientists have recently concluded that the Ozone hole over Antarctica is three times the size of the United States and still growing (Shah, 2002). ... The ozone hole, which actually isn't a hole but a very thin layer of ozone gas over Antarctica, is caused by chlorofluorocarbons, also known as CFCs. ... The chlorine atoms are capable of destroying extremely large amounts of ozone, such as the patch over Antarctica. ... The lack of ozone in our stratosphere is affecting not only Antarctica but the whole world as well. ... Firstly, looking at ozone depletion from a local per...
Both Brahma and Antarctica were rivals from hundreds of years, both wanted to become industry leaders in Brazil and wanted to gain competitive advantage over each other. ... So this is when Brahma & Antarctica merged together to dwarf off their competitors. ... Merger between Brahma & Antarctica was obvious to increase economies of scale and to fight global competition which eventually leads to the formation of AmBev. ... Families of strategies with AmBev Locating Core Business Before the merging, both Brahma and Antarctica were the leaders of brewers in Brazil, they had mature supply chain an...