新闻分析丨格陵兰岛为何让美国如此垂涎

Group 1: Strategic Importance - The strategic location of Greenland is a primary reason for U.S. interest, as it serves as a critical point for military and defense operations, particularly during the Cold War and in NATO's anti-submarine warfare strategy [1][2] - Greenland's position is vital for controlling Arctic shipping routes, which are becoming increasingly important due to climate change and melting ice [2] Group 2: Resource Wealth - Greenland is rich in natural resources, including rare earth elements, graphite, copper, and nickel, which are essential for energy transition and chip manufacturing [3][4] - The island has approximately 400,000 square kilometers of ice-free land, making it an ideal location for mineral resource exploration and development [4] - As ice melts, the difficulty of resource extraction in Greenland and surrounding waters is expected to decrease, potentially increasing U.S. interest in these resources [4]