The magic of the Arctic and the reality of climate change | Kerstin Langenberger | TEDxDundee

Просмотров: 5,988 | Время: 14:30 | Голосов: +1 +1 | Скачать

Скачать клип The magic of the Arctic and the reality of climate change | Kerstin Langenberger | TEDxDundee