Polar bears on an  in Russia are scaring  in a small town. At least 52 polar bears have been seen wandering around the  of Belushya Guba. The town is on the island of Novaya Zemlya,  is in the Arctic Ocean. The situation has become  because the bears have chased people and entered homes and offices. Local officials have declared a "polar bear ". Local official Alexander Minayev said: "The people are scared. They are  to leave homes and their daily  are broken. Parents are afraid to let their children go to  or kindergarten." A local said: "I have been [here] since 1983, but there have never been so  polar bears in the vicinity."
Officials say the polar bears are roaming into towns looking for . They say that climate change is one  for this. More sea ice is melting, which means the bears are moving into new  to find food. They are attracted by the  of food in bins outside people's homes. Town officials have asked for  to kill the animals to reduce the  to humans. However, Russia's environmental agency has refused this request. Polar bears are classed as a vulnerable . The World Wildlife Fund says they are in danger because of the "ongoing and potential  of their sea  habitat resulting from  change". It is helping to keep the polar bears away from the people of Belushya Guba.