Episode details
BBC,2 mins
Why polar bears are getting fatter - despite ice loss
Available for 6 days
Researchers weighed and measured 770 bears in Svalbard between 1992 and 2019. (Image: Norwegian Polar Institute/PA)
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
BBC,2 mins
Available for 6 days
Researchers weighed and measured 770 bears in Svalbard between 1992 and 2019. (Image: Norwegian Polar Institute/PA)
Programme Website