NI Sheep Farmers Turn Waste Wool Into Peatland Savior

Sheep farmers in Northern Ireland just found a brilliant use for wool that's been selling for less than the cost of shearing it.

In the Antrim hills, conservationists are testing logs stuffed with local sheep fleece to restore peatlands that play a massive role in fighting climate change. The woolly tubes could replace coconut husk logs shipped all the way from Southeast Asia.

"We're looking for a more local, sustainable and renewable option," said James Devenney, peatlands restoration manager with Ulster Wildlife. For years, teams have imported coir logs from Indonesia to help rewet degraded peatlands and prevent erosion, but the carbon footprint of shipping them halfway around the world has been a problem.

Northern Ireland's peatlands cover 12% of the land and lock carbon deep underground when healthy. But 86% of them are degraded, meaning they're releasing carbon instead of storing it.

That's where the wool logs come in. Each tube is about the size of a massive draft excluder, with woven wool fabric on the outside, fleece packed inside, and a solid wool rope running through the core for structure. At just 20 pounds each, they're much lighter than the 100-pound coir logs they're replacing.

Stephanie Clokey from the Ulster Farmers' Union called it an "exciting" win-win for farmers and the environment. "We've seen really low prices for wool, in some cases not even getting the price to shear them," she said. The project could create a whole new market for what's been treated as a waste product.

In February, nearly 60 wool logs were hauled up Slievenanee mountain with help from local farmers and landowners. The area is home to endangered hen harriers, merlins, curlews, and rare butterflies that depend on healthy peatlands.

Why This Inspires

This project shows how creative thinking can solve multiple problems at once. Sheep farmers get value from wool that was literally worthless. The climate gets healthier peatlands storing carbon instead of releasing it. Wildlife gets protected habitat. And Northern Ireland cuts the carbon footprint of conservation itself by using materials grown right in their own hills instead of shipped from Asia.

The collaboration between farmers and conservationists proves that environmental solutions don't have to pit industries against nature.

The logs are now being monitored to measure their effectiveness, but Devenney is already "hopping" with excitement about the results. If successful, the woolly solution could help Northern Ireland reach its goal of restoring all semi-natural peatlands to functioning ecosystems by 2040.