Antarctica’s Mineral Riches Exposed as Climate Warms

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by Eric Niiler

February 26, 2026

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Antarctica’s frozen landscape is revealing its hidden treasures as global temperatures rise, potentially reshaping the future of mining on the continent. For decades, mining has been banned in Antarctica under international agreements like the Antarctic Treaty, which prioritizes scientific research and environmental protection over commercial activities. However, new research suggests that melting ice sheets and receding glaciers could expose vast reserves of valuable minerals, including gold, copper, and rare earth elements, buried beneath the frozen surface. This shift raises questions about whether the continent’s mining ban might eventually be reconsidered as these resources become more accessible. The exposed land and mineral deposits are a direct consequence of climate change, which is causing unprecedented ice melt in Antarctica. Scientists estimate that as the ice retreats, it could uncover an estimated $1 trillion worth of untapped minerals, including copper, iron, and coal, along with rare earth metals critical for high-tech industries. These findings have sparked interest from countries like Russia, China, and Argentina, which are already exploring ways to leverage potential resource access in the region. The implications of this shift are significant. While the

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Originally published on NYT Homepage on 2/26/2026