Polar bears are getting horrific injuries and huge 'ice balls' on their paws because of climate change, researchers say
When you buy through links on our site , we may earn an affiliate commission . Here ’s how it works . pivotal bear are developing dread wounds on their paws due to changing ice circumstance in the Arctic , a new subject area reports . In the most knockout cause , research worker describe two bear with crippling , dinner scale - sizing balls of ice stick to their understructure ....