1 online resource (streaming video file) (50 min. 23 sec.) ; 304894685 bytes
Summary
Derek discovers how humans and particularly Ireland's first farmers around 6,000 years ago, completely altered the Irish landscape. New scientific research now shows how the population of Ireland was almost wiped out by dramatic weather events around 4,000 years ago. (Part 2 of 3) (From Ireland) (Documentary) G CC **New Episode**
