The Howgill Fells are a smooth, treeless cluster of hills in the Yorkshire Dales national park, so bald and lumpy that they are sometimes described as a herd of sleeping elephants. Their bare appearance – stark even by UK standards – has been shaped by centuries of sheep grazing. Yet beneath the soil lie ancient tree roots: the silent traces of long-lost “ghost woodlands”.
Over the past 12 years, 300,000 native trees have been planted by the project
