Arctic melting foreshadows America's climate future 45:20. The Arctic could be "ice-free" in just a few years, scientists have found. Here's what that means.

The authors project that the Arctic may be sea-ice-free in September by 2030–2050 under all emission scenarios. This contrasts with previous assessments discussed in the sixth assessment report ...

Specifically, the study projects that the Arctic Ocean could become ice-free for the first time on a late August or early September day in the 2020s to the 2030s under all future emissions scenarios.

For scientists, an ice-free Arctic doesn’t mean there would be zero ice in the water. Instead, researchers say the Arctic is ice-free when the ocean has less than 1 million square kilometers (386,000 ...

Video Adaptations of animals living in the Arctic. 6 of 33. Now playing. 3:38. Up next. How fish are adapted to live in water. Video How fish are adapted to live in water. 7 of 33. Up next. 1:36.

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Reindeer swimming in the Alaskan Arctic Animals in the Arctic, including reindeer and golden eagles, are migrating earlier due to climate change, say researchers who have gathered a huge amount of ...