Rewilding is the practice of restoring self-sustaining ecosystems by allowing natural processes — grazing, predation, flooding, fire — to resume with minimal human management. Pioneered at sites like the Knepp Estate in Sussex and Carrifran Wildwood in the Scottish Borders, rewilding challenges the assumption that the British landscape must be endlessly managed and instead asks what would happen if we stepped back and let nature lead.
The results have been remarkable. At Knepp, the reintroduction of free-roaming cattle, ponies, and pigs onto former arable land has created a mosaic of habitats — scrub, grassland, wetland, and developing woodland — that now supports turtle doves, nightingales, purple emperor butterflies, and a wealth of other species that had disappeared from the surrounding countryside.
Rewilding is not a return to a mythical past but an invitation to a wilder future. It requires humility — the willingness to admit that we do not always know best — and imagination — the ability to see a degraded field as a potential forest or a canalised ditch as a future wetland. For those on a path of sacred ecology, rewilding is where science and reverence converge: the practical work of healing the land is also, inescapably, a spiritual act.