Episode details
Available for over a year
A scientific expedition sponsored by Earthwatch to study rock glaciers in the French Alps to find out about climate change.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
A scientific expedition sponsored by Earthwatch to study rock glaciers in the French Alps to find out about climate change.
Programme Website