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HomeOrganic FoodScience, Indigenous Knowledge Team up to Restore Canada’s Kelp. (Sea Otters Help,...

Science, Indigenous Knowledge Team up to Restore Canada’s Kelp. (Sea Otters Help, Too.)


October 06, 2026 | Source: Mongabay | by Jennifer Cole

Emily Fulton spends a lot of time in a small boat cruising the waters of Clayoquot Sound off the west coast of Vancouver Island in British Columbia, Canada. As the marine program manager for the nonprofit Redd Fish Restoration Society, she regularly checks on a newly created kelp nursery growing within the traditional territory of the Tla-o-qui-aht First Nation.

“We have grown a lot of kelp,” Fulton told Mongabay in a phone interview.

Touted by its organizers as the largest kelp restoration project on the West Coast of North America, the nursery has planted more than 4,200 square meters (45,200 square feet) of new kelp habitat since launching in early 2026. That’s the footprint of three and a half Olympic-size swimming pools.

The team grows baby bull kelp (Nereocystis luetkeana) and giant kelp (Macrocystis pyrifera) on four lines; each 330 meters (1,083 feet) long, submerged below the water’s surface and away from seafloor predators such as sea urchins. As the kelp grows and matures, they’ll take some of it off the lines and transplant it to sites throughout Clayoquot Sound, to restore degraded kelp forests and also seed new ones.



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