Tom Heap meets a man who can turn dirty water into clean, drinkable water.
Making a Splash
Louise Moorhead at Equine Enrichment has combined her love of horses and her work.
Climate change psychology - why don't more of us act?
Meet the New Zealand farmers who rescued their cattle from a 7.8 magnitude earthquake
Alan Stennett with farming community news, issues and prices.
Busy Mountains, a Rare Bat and a Windmill
Managing mountain visitors, bat detecting in Pembrokeshire and the last windmill in Wales.