Arctic polar bears "face near-extinction within decades" warn scientists - BBC News BBC News 1:54 4 years ago 99 252 Скачать Далее
Polar Bears and How to Save Them | Mission Animal Rescue Nat Geo Kids 3:34 8 years ago 390 250 Скачать Далее
沒有北極熊的北極?熊的消失牽動了全球生態系!The Extinction of Polar Bears @1001taiwanstories 台灣1001個故事 16:15 1 year ago 8 697 Скачать Далее
Starving polar bear video exposes climate change impact Guardian News 0:59 6 years ago 1 785 114 Скачать Далее
Polar bears could be 'extinct' by the end of the century Sky News 1:58 4 years ago 8 407 Скачать Далее
Polar bears’ changing habitat shows impacts of climate change | Nightline ABC News 3:47 1 year ago 22 278 Скачать Далее
Polar Bears on verge of extinction due to starvation amid global warming | WION Climate Tracker WION 2:12 1 month ago 687 Скачать Далее
Polar Bears Search for Scraps in Changing Climate Nature on PBS 3:08 2 years ago 20 004 Скачать Далее
Arctic Warming: Decline of the Polar Bear Journeyman Pictures 17:51 10 years ago 10 535 Скачать Далее
If the world is warming, why are there more polar bears now? Simon Clark 12:33 4 years ago 31 096 Скачать Далее
Climate change: Polar bears could be all but extinct by 2100, study warns euronews 0:33 4 years ago 1 724 Скачать Далее