Episode details
Available for over a year
Trees restore damaged countryside and furnish our needs even when too old to produce fruit or sap. Trees continue to revolutionise their surroundings around the world.
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
Trees restore damaged countryside and furnish our needs even when too old to produce fruit or sap. Trees continue to revolutionise their surroundings around the world.
Programme Website