ナショナルジオグラフィックのインスタグラム(natgeo) - 4月25日 04時38分

Photo by @estherhorvath | During the polar night, after three months of separation from civilization, a supply vessel arrives at the Polarstern icebreaker in the central Arctic Ocean. The Polarstern drifts for one entire year with 100 people on board, with the goal of conducting climate research to better understand climate change in the Arctic. Scientific data from the central Arctic Ocean is still rare, especially during winter months. Scientists from nearly 90 institutes and organizations from 20 countries joined the expedition to fill this gap of central Arctic knowledge, embarking on Sept 20, 2019.

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する