A Grand Canyon-Sized Valley Has Been Found Beneath Antarctica

    British researchers are claiming to have discovered a massive rift valley beneath the Antarctic ice sheet that rivals the Grand Canyon in depth and is contributing to ice loss on the continent.   “If you stripped away all of the ice here today, you’d see a feature every bit as dramatic as the […]

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Clinton calls for stricter Antarctic tourism limits

Secretary of State Hillary Clinton called for tighter controls over tourism and other forms of pollution in Antarctica Monday, arguing for greater global cooperation to help preserve the continent’s environmental and scientific research value. Addressing a joint session of the Arctic Council and the Antarctic Treaty Consultative Meeting in Baltimore, Maryland, Clinton said the Obama administration is concerned about the growing popularity of tourism in the southern polar region.

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