Seaweed could play a major role in everything from food production to sustainable building materials - and that was a major focus of the inaugural Pacific Seaweed Summit in Campbell River last week.

North Island College and its Centre for Applied Research, Technology and Innovation co-hosted the three-day event from May 6th to 8th alongside Wei Wai Kum First Nation, Heiltsuk Climate Action, and the Pacific Seaweed Industry Association.

The summit brought together around 150 researchers, industry professionals, Indigenous leaders, government representatives, and community members from across the Pacific region to explore the future of seaweed aquaculture and the growing “blue economy.”

According to the World Bank, seaweed could employ up to 150-million people globally over the next 40 years. British Columbia is expected to play an important role, with more than 600 native seaweed species found along its coast.

Wei Wai Kum First Nation Chief Chris Roberts opened the conference, saying the event highlighted Campbell River’s potential as a hub for both seaweed restoration and cultivation.

He says the summit also created opportunities for Indigenous participants to connect, share knowledge, and discuss their shared history and stewardship of seaweed resources, noting that local and Indigenous interests must be reflected throughout the industry as communities look toward future generations.

The conference featured keynote speakers, panel discussions, workshops, and a product showcase highlighting some of the many possible uses for seaweed - including food products, fertilizers, and carbon-storing foam that can be used in insulation and other building materials.

The final product showcase gave businesses and organizations a chance to present new innovations, research tools, and initiatives aimed at protecting ocean ecosystems while advancing the seaweed sector.

Organizers say they hope to build on the momentum from the event, with the Pacific Seaweed Industry Association now working to establish what it’s calling the Canadian Seaweed Network.

For more information, visit North Island College.