How to understand "American history has turned a new page"?

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April 4th 2 1:08 Patagonia, stretching for 2,000 kilometers from north to south, is located between the Colorado River and Cape Horn at the southern tip of the South American continent, covering an area of 900,000 square kilometers. This land is so vast and melancholy. From the map, we can see that Patagonia is the Bigfoot of America, just like its geographical origin. The land was thus opened; Humans have since originated. In front of it, there is nothing but Antarctic ice. Behind it is the South American cowboy green pampas grassland. Before and after this, Patagonia was like a sleeping giant, forgotten by the world and by its own people.

Patagonia in Argentina covers more than 1/3 of the whole area, but only 5% of Argentines live here. Chileans on the other side can only live in a narrow zone, confined between the waves of the Pacific Ocean and the glaciers in the Andes. Today, the tents of the Mapuche and hultsch Indians have been replaced by barns on the pasture. Reclamation is no longer calculated in hectares, but in tens of square kilometers, plus thousands of sheep (Argentina has 6,543,807 sheep, ranking seventh in the world). The fence stretching for several kilometers is endless. Sheep and rabbits introduced by immigrants have destroyed the fragile balance between supply and demand, and plants that grow only a few centimeters a year cannot support such a large number of animal species.

Patagonians also left. They moved to the north and went to the city, where life is better and life can be colorful. In fact, Patagonia is not stingy with them: there are oil, minerals and oil fields in the valley. Orchards in chubut province, oil and gas veins in Chile (Patagonia supplies Argentina and Chile), coal mines and other minerals in Rio Authour Bio (lignite, iron, lead, silver or tungsten, emeralds, uranium, zinc and copper) ... Patagonia is quite rich. But it is not easy to develop these resources, because the wind here is too strong and the climate is extremely bad.

The groove marks on the worn surface of the Argentine plateau are still very dry. More than half of Patagonia has no rivers or only internal water flows.

These arid Argentine prairies are in sharp contrast with the narrow strip of Chile. In Lake Chile between Temuco and puerto montt, due to abundant rainfall throughout the year, forests and grasslands are lush. Further south, the coast is a series of islands and fjords. This lake is an ornament of the Andes in Patagonia. From Lake Laja in Chile to Lake Argentina in Argentina, they are comparable to each other and form picturesque scenery.

Nahur Huapi on the Argentine side has 549 square kilometers, which is the most visited and the most beautiful. Patagonia's lake reflects the forest, which is because the climate barrier of the Andes developed from the shore of the lake. The trees in the forest are made up of southern hemisphere beech (its height can reach 50 meters), larch (some of which are 3000 years old) and hickory.

The Andes, the roof of Patagonia, appears at the junction of the Pacific Ocean and South American tectonic plates. Craters, hot springs, earthquakes, Patagonia is one of the ancient plots that continue to grow in the world.

National parks have also been established in the Andes of Patagonia, such as Ranin, Puerro, Alsace, Glacier National Park, Tierra del Fuego National Park and Yanding National Park. The largest is ohiggins National Park, covering an area of 654.38+700,000 hectares, including Chile. These parks have both strategic and ecological functions: they effectively ensure that countries that have been controversial since more than a century ago.

One side of the Andes is Chile, and the other side is Argentina. Since the colonial era, the division of Patagonia has produced many conflicts.

188 1 The border issue was solved for the first time, and the relationship between the two countries has deteriorated since then. 1902, the two countries once again submitted the dispute to King Edward VII of England for arbitration. The last conflict was of epoch-making significance: the small islands of Luno, picton and Nova Island, located at the Atlantic mouth of the Biegel Canal, belonged to Chile after the ruling of the member States of the International Court of Justice in The Hague 1977 in May. After mediation, large-scale armed conflict was barely avoided, and Argentina accepted this decision, but small-scale armed conflict did not stop. Finally, in case 1994, a judgment in favour of Argentina settled the dispute over the Lake Toho area in Desier (located to the west of Rio Gallegos). However, the dispute between the two countries does not seem to stop there. A big dotted line along the mountain range remains to be solved.