Listen :
Availability:
Sorry, this programme is not available to listen again . (why?)
Last broadcast on Tue, 8 Jun 2010, 05:45 on BBC Radio 4.
Synopsis
Anna Hill hears how advances in plant genetics could help eliminate mildew. And a leading scientist who has quit his post at the Food Standards Agency explains why science alone can't decide whether GM foods should be developed.
Broadcast
-
Tue 8 Jun 201005:45


