Acoustic engineer Trevor Cox discusses the science of sound with Jim Al-Khalili.
Farmers in Northern Ireland are hoping to maintain their farm subsidies post-Brexit.
David Attenborough presents the sounds and story of the spotted crake.
Brett Westwood goes fishing. Why is the carp king? Dexter Petley knows some answers.
Scottish and Welsh reactions to the new DEFRA secretary of state.
The English Defence League. Also, who are the 'real' immigrants?
Kate Humble presents the capercaillie.
Tom Heap meets the microgreen farmers of New York City.
Have agricultural shows lost their way in modern Britain? Charlotte Smith finds out.
Patrick Aryee encounters the dolphins and dolphin-watchers of Cardigan Bay.