Episode details
Available for 3 days
Many countries are struggling to find land for new housing - so can existing buildings help? (Image: Getty)
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 3 days
Many countries are struggling to find land for new housing - so can existing buildings help? (Image: Getty)
Programme Website