![Reindeers help keep North Pole cool. Image credit: Shutterstock Reindeers help keep North Pole cool. Image credit: Shutterstock](/sites/default/files/hm/shutterstock_534078766.jpg)
Swedish scientists discover reindeer eating habits combat global warming.
http://www.yorkshireeveningpost.co.uk/news/reindeer-s-role-in-protecting-north-pole-from-climate-change-1-8300711
Swedish scientists discover reindeer eating habits combat global warming.