🌿 Nature, Wildness & the Human

Driven to extinction in Britain for centuries, the wolf has not roamed freely in the Scottish Highlands for hundreds of years. Yet rewilding movements — having gained remarkable momentum across Europe in recent decades — are now challenging this absence in ways that were unimaginable just twenty years ago.

Having studied the ecological effects of the wolves reintroduced to Yellowstone National Park in 1995–96, researchers described one of the most astonishing chain reactions in conservation history: what ecologists call a "trophic cascade." With elk populations controlled by predation, overgrazing declined in some areas. With willows and aspens returning along some riverbanks, birds and beavers came back. However, other ecologists who have examined the same data argue that the size of this effect has been overstated: bears, human hunters and drought also changed the ecosystem.

Faced with this evidence, conservation bodies across Europe are reconsidering assumptions that have remained unchallenged for generations. The debate is no longer purely ecological — it is deeply cultural, political, and philosophical.

Walking through a genuinely rewilded landscape, visitors describe something they struggle to articulate — an encounter with what the Romantics called the sublime: a beauty so vast and indifferent that it is almost frightening. Sensing something ancient and unhurried, many report feeling the weight of their ordinary concerns dissolve.

Having lost so much of the world's wildness in barely two centuries — driven by the combined forces of agriculture, industry, and urban expansion — we may, at last, be beginning to understand what we have lost. And having understood, perhaps, what we must do next.