Use BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.

Find out how to listen to other BBC stations

Episode details

Radio 4,5 mins

Could we lose half of the world's languages?

Today

Available for 5 days

Sophia Smith Galer says 7000 languages will be gone due to war, climate and migration. (Image: Getty)

Programme Website
More episodes