Organic food under threat

A path leads around Bwlchwernen Fawr farm, through the fields and past a wood that is home to kites, buzzards and tawny owls. The trail twists at a stream feeding the river Aeron before bubbling underground beside a badger sett which local schoolchildren are encouraged to visit.

To outside eyes, Bwlchwernen, in West Wales, appears to be an idyll of peace and tranquillity. From the inside, however, it is anything but.