Main content
Episode 1
As the world's city dwellers now outnumber its rural folk, is it now necessary to farm in the city to feed everyone?
Last on
Sun 20 Jul 200803:32GMT
BBC World Service Online
Broadcasts
- Thu 17 Jul 200809:32GMTBBC World Service Online
- Thu 17 Jul 200815:32GMTBBC World Service Online
- Thu 17 Jul 200819:32GMTBBC World Service Online
- Fri 18 Jul 200800:32GMTBBC World Service Online
- Sat 19 Jul 200810:32GMTBBC World Service Online
- Sun 20 Jul 200803:32GMTBBC World Service Online
BBC World Service Archive
This programme was restored as part of the World Service archive project
