(S01EP07) What do rising temperatures mean for the people and wildlife that live at the poles and for the rest of life on the planet ? ; the Arctic has been warming at twice the global average and a Norwegian team investigates what this means for polar bears.

Commentaires

Si vous aimez cette émission, vous aimerez sûrement celles-ci :

• El escarabajo verde
• Christmas in New England
• Desde nuestro muxu'x