A mother Polar Bear and her Cub move across an icy landscape in Svalbard with the remains of old Soviet mining buildings in the background

polar bear polar bear cub industrial climate change arctic ice wildlife svalbard winter mining mother and cub mother bear bear family frozen landscape telephoto lens remote habitat wilderness cold climate endangered species arctic exploration wildlife conservation natural beauty snow harsh environment survival adventure nature documentary glacier arctic wildlife norway snow mobile animal migration exploration remote location animal family wild animals dangerous zoom lens wide angle natural habitat longyearbyen pyramiden barentsburg sony camera skiing cold arctic circle snowcovered predators