Arctic
- Episode aired May 16, 2016
![Round Planet (2016)](https://m.media-amazon.com/images/M/MV5BY2JlNTE1NWYtYWU0Ni00M2VhLWFjMDgtYTQ0MjA5MzMxZGExXkEyXkFqcGdeQXVyNzU1OTAzNTE@._V1_QL75_UY281_CR155,0,190,281_.jpg)
Artic creatures aren't bothered by the cold. Rather, they fear the warmth caused by human activity that is setting the 'Earth's freezer' to 'defrost'.Artic creatures aren't bothered by the cold. Rather, they fear the warmth caused by human activity that is setting the 'Earth's freezer' to 'defrost'.Artic creatures aren't bothered by the cold. Rather, they fear the warmth caused by human activity that is setting the 'Earth's freezer' to 'defrost'.