Main content

Episode 1

Episode 1 of 2

Jonathon Porritt explores the ancient origins of our agricultural biodiversity and how scientists are working to gather and secure as many plant varieties as possible (1/2).

Available now

30 minutes

Last on

Wed 7 Nov 200721:00
BBC Radio 4

More episodes

Previous

You are at the first episode

Next

Episode 2

See all episodes from Save our Seeds

Broadcast

  • Wed 7 Nov 200721:00
    BBC Radio 4