Gesamtlänge aller Episoden: 6 days 17 hours 57 minutes
Conserving rare aquatic plants on the Monty, and Wales' Tree of the Year.
A local plan to tackle bovine TB in Pembrokeshire, and growing pears in Machynlleth.
The 'dirty' river of the Garw Valley, and celebrating 70 years of Laura Ashley.
The next Japanese Knotweed and Cerdd/ed - following a Welsh bardic tradition
Campaigning to keep the Welshpool air ambulance flying, and an estuary bird.