A video of a polar bear collapsing in Canada's has gone on the Internet. The bear is in search of food. It looks in rusty waste containers as it wanders across with no snow. The bear is nothing but skin and bones. It is too weak to support its own body and has difficulty standing. A photographer stated that the polar bear's was a clear of the terrible of climate change. He said filming the animal was heart-wrenching. His team were, "pushing through their and emotions while documenting this polar bear".
The photographer's was in Canada to shoot a documentary on . The bear they filmed was not old. It probably died within . He said: "This is what looks like….It's a slow, painful death." He blamed the bear's sad on global warming. He said: "As rise and sea ice melts, polar bears lose access to the main of their diets - seals." Climate change is the biggest to the world's 26,000 polar bears. Bears are starving, and running out of . They have to go into areas where live to look for food.