South America: Geography, Economy, The Vibrant Culture & Biodiversity of 12 Nations
South America is the fourth-largest continent , covering about 17.84 million sq. km with a population of over 430 million . It has 12 sovereign countries, including Brazil, Argentina, Chile, and Peru. Known for its Amazon rainforest, Andean mountains, ancient civilizations, and vibrant culture , South America plays an important role in world heritage and natural resources. Geography & Natural Features Longest River: Amazon River , the largest by water volume in the world. Highest Peak: Aconcagua (6,961 m) in Argentina. Major Mountain Range: The Andes , the longest continental mountain range. Unique Sites: Amazon Rainforest, Iguazu Falls, Atacama Desert, Angel Falls. Climate: Tropical, temperate, and arid zones. Regional Organizations MERCOSUR – Economic and trade bloc (Brazil, Argentina, Uruguay, Paraguay). UNASUR – Union of South American Nations. Andean Community – Bolivia, Colom...