导读：Ocean Drive相关图片：，the arctic ocean，the arctic ocean hotel，esa observing the earth earth from space arctic ocean ，arctic ocean. left panel: schematic of the arctic ocean，arctic ocean map，the chilling wa

↑图：the arctic ocean

↑图：the arctic ocean

↑图：the arctic ocean

↑图：the frigid arctic ocean

↑图：the arctic ocean sea floor plate boundaries shown

↑图：arctic readiness the navy lays out its plan f

↑图：midnight sun on the arctic ocean

↑图：lonely polar bear the arctic ocean slides

↑图：polar regions the arctic ocean acidification

↑图：lonely polar bear in the arctic ocean