Series in which Iolo Williams looks back at some of his past programmes, revisiting the locations featured in them. In this first episode, Iolo travels around the Welsh coast. Show more

Last of the series. Visiting new nature reserves and conservation projects, Iolo sees how what was once a minority interest in the environment has moved centre stage in Welsh life. Show more

Iolo Williams revisits past filming locations in Wales to see what has changed in the last 15 years. Here, he looks at conservation success stories, such as the revival of otters. Show more

Wildlife presenter Iolo Williams looks at birds and animals struggling to survive, starting with an important bird nesting site which he campaigned to save in the 1990s. Show more