Calls to ban caged farm animals, consumer trends, ELMS
Should all forms of caging be banned in farming? We hear a vet's opinion.
A trend-forecasting company says there's a growing awareness among consumers of the environmental impact of products.
The farming secretary, George Eustice, sets out plans for the new Environmental Land Management Scheme - or ELMS.
Presented by Anna Hill and produced by Beatrice Fenton.