Amna Nawaz
Amna Nawaz
@PBSNewsHour·5.3M subscribers·62.2K videos

Despite setback, researchers uncover new findings at Antarctica’s Thwaites Glacier

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February 12, 2026

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As Trump pulls back from regulations on climate change, many scientists remain worried about the warming of the oceans, melting glaciers and sea level rise. Science correspondent Miles O'Brien has been reporting from Antarctica on a mission to understand what's happening there. In his last report from the Thwaites Glacier, he looks at other key research projects that have been part of that trip.

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Despite setback, researchers uncover new findings at Antarctica’s Thwaites Glacier · Amna Nawaz · Sentinel