retreating Arctic ice的意思|示意

And retreating Arctic sea ice provides even more visible data to support conclusions of warming.

而北冰洋冰块的后退为变暖的结论提供了更明显的数据支持。

Much has been made about conflicts between Arctic states because of a retreating polar ice cap, which will make many natural resources accessible for the first time.

极地冰冠后退在环北极国家中引发了热议。 随着冰冠消融，下面蕴藏的丰富自然资源将首次浮出水面。

Retreating sea ice is reducing habitat for vulnerable Arctic species.

由于海冰减退，北极脆弱物种的生境正在缩小。