特朗普，为何盯着格陵兰岛不放

Core Viewpoint - The Trump administration is actively discussing various options, including potential military action, to acquire Greenland, emphasizing its importance for U.S. national security and deterrence against Arctic adversaries [1][12]. Group 1: Strategic Importance of Greenland - Greenland is strategically located and has been of interest to the U.S. for a long time, with historical attempts to purchase it dating back to 1946 [15]. - The island serves as a critical military base for the U.S., particularly during the Cold War, and is vital for NATO's anti-submarine warfare strategy [15]. - Greenland's geographical position connects the North Atlantic and Arctic Oceans, making it a key point for maritime routes, especially as climate change opens up new shipping lanes [15]. Group 2: Economic and Resource Potential - Greenland is rich in natural resources, including rare earth elements, graphite, copper, and nickel, which are essential for energy transition and chip manufacturing [15]. - The melting ice in Greenland is expected to lower the difficulty of resource extraction, increasing its attractiveness for U.S. manufacturing revival efforts [15]. Group 3: Political Ambitions of the Trump Administration - Trump aims to leave a significant political legacy, showing a strong desire for territorial expansion, which includes aspirations for Greenland and other regions [16]. - The administration's interest in Greenland reflects a broader geopolitical strategy that intertwines national security, economic interests, and personal political goals [13][16]. Group 4: International Reactions - Danish Prime Minister Frederiksen warned that any military action against Greenland could jeopardize the NATO alliance, emphasizing the collective security implications [17][19]. - The Danish government, along with other European nations, has firmly stated that Greenland is not for sale and that its future should be determined by its people [20].