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1. Unique natural orange pure environment.

1 Location range.

1) Antarctica: It is mainly located south of the Antarctic Circle, including Antarctica and its surrounding waters.

2) Arctic region: mainly located in the north of the Arctic Circle, including most of the Arctic Ocean and parts of Asia, Europe and North America around it.

2 Natural environment.

1) Antarctic region.

Climatic characteristics: severe cold, dry, strong winds.

With an average thickness of more than 2,000 metres, the Antarctic ice is known as the "Ice and Snow Plateau". Icebergs are a unique natural feature of the sea near the Antarctic continent.

Special titles: In addition to the "Ice and Snow Plateau", there are also titles of "White Desert" and "Wind Reservoir".

2) The Arctic region.

Most of the Arctic is also frozen all year round, but the temperature is higher than that of Antarctica, the precipitation is more than that of Antarctica, and the wind speed is smaller than that of Antarctica.

3 for animals.

The representative animals of the Antarctic region are penguins; The Demenda table animals in the Arctic are polar bears. The harsh climatic conditions make the creatures in the polar regions have their own special survival skills.

2. A treasure trove of scientific investigations.

1 Abundant natural resources.

1) Antarctica: There are abundant mineral resources buried underground, a large amount of solid freshwater resources are stored on the ground, and countless marine organisms inhabit the sea and coastal areas.

2) Arctic region: rich in oil, natural gas, coal, iron and other mineral resources.

2 Natural Laboratory.

The abundant natural resources and pristine natural environment provide a broad field of natural laboratories for scientists to conduct scientific research in geology, glaciers, oceans, biology, meteorology, astronomy and other disciplines.

3 Scientific expeditions.

1) At present, more than 20 countries have established more than 150 scientific research and experimental stations in the Antarctic region, and more than 2,000 people are active on Antarctic bases in the warm season every year.

2) The polar scientific research station that has been built in China.

Antarctic research stations: Great Wall Station, Zhongshan Station and Kunlun Station.

Arctic research station: Yellow River Station.

The polar regions include the Antarctic and the Arctic. Arctic region: Centered on the Arctic Ocean, it is bordered by three continents: Asia, Europe, and North America.

Antarctica: Antarctica is the center, surrounded by three oceans: the Pacific Ocean, the Atlantic Ocean, and the Indian Ocean. Unlike the Antarctic continent, life is very active in the Arctic.

The biggest difference between the Extreme Pants and the Antarctic is that the Arctic has inhabitants. There are more than 7 million indigenous people in the Arctic, but fewer than 2 million are truly indigenous to the Arctic.

The Arctic is home to large areas of permafrost that cannot be found anywhere else in the world. These permafrost layers can understand the process of paleoclimatic changes and the changes in paleoenvironment.

The Arctic differs from the Antarctic in its terrestrial biodiversity. Because the Arctic region is 20°C higher than the annual average temperature of the corresponding latitude of the Antarctic, it is more conducive to the survival and development of different phyla.

The Antarctic region is known as the "white desert" on Earth; The Antarctic region is the richest region on Earth in terms of freshwater resources; The Arctic region is a paradise for polar bears; The Antarctic region is a big storehouse of natural resources, according to the title

Therefore, d

Arctic.

The polar regions include the Arctic and Antarctic regions, Europe, and are bordered by Asia: centered on the Arctic Ocean.

The Antarctic region is surrounded by three continents: the Pacific Ocean, the Indian Ocean, the Atlantic Ocean, and North America.