Gourt > Regional > Polar Regions (71)
Earth's polar regions are the areas of the globe surrounding the poles, north of the Arctic circle, or south of the Antarctic Circle. They are characterised by the polar climate, extremely cold temperatures, heavy glaciation, and extreme variations in daylight hours, with 24 hour daylight in summer (the midnight sun), and permanent darkness at mid-winter. The North Pole and South Pole being the centres, these regions are dominated by the polar ice caps, resting respectively on ocean and the continent of Antarctica.
There are many settlements in Earth's north polar regions, but none except for scientific bases in the south polar regions, which are colder than the northern polar regions.
Other planets and natural satellites in the solar system have interesting quirks about their polar regions. Earth's Moon is thought to contain substantial deposits of ice in deep craters in its polar regions, which never see direct sunlight. Mars, like Earth, has polar caps, but unlike Earth's icy caps they consist mostly of carbon dioxide. On Uranus, meanwhile, the extreme tilt of the planet's axis leads to the unique situation during the Uranian year of first one pole and then the other pointing almost directly at the Sun.
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Antarctic Expeditions
Sat, 18 Apr 2009 14:40:00 -0000
We are often asked what compels us to want to see Antarctica. The answer is simple, Antarctica is nature in its purest state; her power and beauty are at once humbling, confronting and exhilarating. Indeed Antarctica touches the soul like no other place on earth. The pace can be as fast as an ice wall cracking and tumbling into the sea or as slow as an advancing glacier.
Scuba Diving in Antarctica (What Equipment to Bring!)
Sat, 18 Apr 2009 14:40:00 -0000
Diving in Antarctica is truly an expedition in itself, every plunge into its icy waters is different than the previous one. There is no such thing as a "better dive location" because each year the ice and weather conditions change, which makes these underwater adventures so unpredictable.
Deception Island: Diving in a Restless Volcano
Sat, 19 May 2007 16:55:00 -0000
Diving beneath the icy waters of Deception Island is like entering an alien environment almost devoid of large marine life. Indeed, the most dominant species seemed to be millions of tiny Amphipods. Examine the fascinating history of this foreboding place and discover the rich diversity of life here. Finally, join the team as they plunge beneath the icy waters into the caldera of this restless volcano on a unique Scuba dive to document life below and above the surface.
Antarctica - Latest News
Sat, 18 Apr 2009 14:40:00 -0000
News headlines on Antarctica's Environment.
Antarctica: Crossing the Antarctic Circle (2005 Expedition)
Fri, 18 May 2007 16:55:00 -0000
Eco-Photo Explorers has once again returned from the end of the world. This time our adventure took us further south and through the Antarctic Circle. It has long held a fascination for explorers and adventurers the world over. Here we will describe our journey south to Ushuaia, Argentina and our experience diving in the Beagle Channel. Here, we explored lush kelp forests and observe giant King Crabs. The trip south to Antarctica took us across the turbulent Drake Passage and along the pristine wilderness of the Antarctic Peninsula and through the ice-choked waters below the Antarctic Circle.
Antarctica Peninsula: 2003 Expedition
Thu, 01 Feb 2007 11:00:00 -0000
Eco-Photo Explorers has completed probably the most exciting and demanding expedition we have ever undertaken. We have taken our first plunge into the icy waters of Antarctica. We have documented not only the marine life, but the animals that inhabit this forbidden and mysterious region.
New Zealand Herald - Antarctica
Nearly 100-year-old butter found at Scott Base
newsfeeds@nzherald.co.nz Wed, 16 Dec 2009 11:06:58 +1200
A near 100-year-old pack of New Zealand butter, in good condition, has been found in Antarctica. The butter, bearing the maker's Fernleaf symbol and date, was found in a sack by workers at New Zealand's Scott Base, The Press ...
Should tourism to Antarctica be restricted further?
newsfeeds@nzherald.co.nz Thu, 10 Dec 2009 08:34:22 +1200
About 80 maritime experts and international delegates are in Wellington for the Antarctic Treaty Meeting of Experts, which will examine issues including tourism in the region. The meeting runs until Friday and Maritime New Zealand...
Ship controls planned for Antarctica
newsfeeds@nzherald.co.nz Thu, 10 Dec 2009 04:00:11 +1200
Countries that manage Antarctica want strong new controls on ships visiting the frozen continent to reduce the growing threat of human and environmental disasters posed by exploding numbers of tourists, an official said yesterday. Antarctica's...
Leaked Copenhagen paper angers developing nations
newsfeeds@nzherald.co.nz Wed, 09 Dec 2009 12:43:11 +1200
COPENHAGEN - A leaked Danish document at the UN climate conference provoked angry criticism on Tuesday from developing countries who feared it would shift more of the burden to curb greenhouse gases on poorer countries. The issue...
Experts urged to find way of preventing Antarctic disaster
newsfeeds@nzherald.co.nz Wed, 09 Dec 2009 04:00:00 +1200
The Foreign Affairs Minister has urged maritime experts meeting in Wellington to recommend ways of preventing a tourist boat disaster from ever happening in Antarctica. About 80 maritime experts and international delegates are...
NZ, Netherlands protest start of whaling season
newsfeeds@nzherald.co.nz Tue, 08 Dec 2009 11:22:33 +1200
New Zealand Australia and the Netherlands have issued a joint statement, calling for "responsible behaviour" as Japan begins its whaling season in Antarctica. The joint communique said the three nations remained "resolute in our...
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