As the climate warms, UK farmers may be able to start growing new crops - from oranges to okra. That's according to a new study from the UK Centre for Ecology and Hydrology and the University of East Anglia which looks at the future suitability of more than 160 existing and new food crops in a warming climate.
We visit the new International Barley Hub in Dundee, where scientists are exploring the genetic diversity found in their collection of ancient barley varieties for traits that could be beneficial on modern farms.
And it’s five years since the UK left the EU. For farmers that meant leaving the EU Common Agricultural Policy and transitioning to new policies which are being drawn up by the different UK nations, since agriculture is devolved. We ask how it's going.
Presented by Caz Graham Produced by Heather Simons