Episode 3

Discovery, Feeding The World Episode 3 of 3

How do we continue to feed people living in cities, with climate change threatening crops, a looming energy crisis and increasing numbers of people moving away from the countryside?

In Discovery this week, Sue Broom looks at growing food in urban spaces - the high tech futuristic solutions as well as more pragmatic ideas that are happening now.

Available now

28 minutes

Last on

Sat 3 Apr 2010 13:32 GMT

The Curious Cases of Rutherford and Fry

The Curious Cases of Rutherford and Fry

A pair of scientific sleuths answer your perplexing questions. Ask them anything!