U of T Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.
University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.
Browse 220+ cub polar bears stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. Three polar bears are walking on ...