31: herbs, Christian perspectives on farming and aquaponics

This month, we hear from herb growers and suppliers about the opportunities for growing herbs in the UK. We have the first of a series of reports from Jubilee Farm in Northern Ireland, offering a Christian perspective on agriculture and the environment. We take a visit to Humble by Nature, a tenant farm in the Welsh Wye Valley run by TV presenter Kate Humble we hear from an artisan pasta producer in Italy.