国际新闻

Aboard an icebreaker, a writer got a closer look at the Arctic's 'Sea Change'

来源: NPR Topics: World · 发布于

Aboard an icebreaker, a writer got a closer look at the Arctic's 'Sea Change'
来源: NPR Topics: World

Sea Change. '/> As polar ice melts in the Arctic, shipping lanes are opening up, making the region a new zone of superpower competition. Writer Rana Foroohar explains the stakes in Sea Change.

Sea Change. '/> As polar ice melts in the Arctic, shipping lanes are opening up, making the region a new zone of superpower competition. Writer Rana Foroohar explains the stakes in Sea Change.

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Patchier permafrost is linked to more intense hillslope erosion in Alaska
科学与环境

Patchier permafrost is linked to more intense hillslope erosion in Alaska

The Arctic is warming four times faster than the rest of the globe, and scientists are racing to understand how that fact affects the region's landscapes and ecosystems. Permafrost thaw is one of the most visible signs of climate change, with whole hillslopes of previously frozen

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