Can you restore a degraded, overgrazed cattle farm back into a thriving jungle without planting a single tree? In Colombia’s high-altitude cloud forests, an innovative conservation project is proving that sometimes the best strategy is simply getting out of Nature’s way.

By leveraging a rare alignment of climate and terrain, local organization Fundación Magnolios—partnering with search engine Ecosia and Planet Wild—is expanding a protected reserve by 53 hectares. Instead of costly, labor-intensive tree planting campaigns, the project relies on “passive restoration.” They are leaving the barren pastures entirely alone, allowing wind, birds, and local wildlife to naturally carry seeds over from neighboring pristine rainforests to regenerate the land on its own terms.

The One Exception: The team isn’t completely hands-off. They are actively hunting the forest for critically endangered native Magnolia species—including one with only 71 individual trees left on Earth—to raise them in a specialized nursery before replanting them safely back into the recovering jungle.

Source: This fascinating look at passive rewilding was originally published by The Ecosia Blog. You can read their full project breakdown and watch their stunning video footage from the Colombian canopy here.