Professor Iain Stewart presents a landmark five-part series in which he reveals how Scotland's unique and beautiful landscape has been shaped. <br /> <br />For centuries, the beauty and drama of Scotland's landscape has been regarded by most visitors as natural. But in 1950, an eminent ecologist concluded the Highlands had been devastated. <br />Once it was rich and diverse he said, but humans had destroyed it and in the process created what he described as a wet desert. Professor Iain Stewart discovers how man made the proverbially beautiful Highlands.
