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UN Global Seaweed Initiative: Annual meeting
Advancing sustainable seaweed value chains for climate, biodiversity and trade The UN Global Seaweed Initiative (UNGSI) is a multi-stakeholder platform aimed at advancing sustainable and inclusive seaweed value chains, contributing to climate action, biodiversity...
Seaweed at Scale : A Global Perspective into Implementation
Great seaweed session at the ChangeNOW Summit on April 1st in Paris ! For those who were not able to join, here’s a quick breakdown with direct links to each speaker’s segment. Michel Mortier, Executive Director of our new host, Fondation CNRS, spoke about the...
The Global Seaweed Coalition is hiring a fundraising manager
The Global Seaweed Coalition (GSC) is looking for its new fundraising manager ! The fundraising manager will work under the supervision of the GSC co-founders to raise funds to support GSC’s operations, including funds to seed innovative seaweed projects through...
Financing Regenerative Seaweed & Bivalves Aquaculture: Launch Event
🗓️ Monday 1st December; 13.00 – 14.00 GMT Watch the replay here Join Systemiq, the Global Seaweed Coalition and Planet Ocean Capital to launch a new whitepaper: "Financing Regenerative Seaweed and Aquaculture: The Investment Need and Opportunity" ! 🔗 Register here...
COP30 side event: Seaweed and aquatic foods – blue solutions for climate resilience
19 November 2025 09:30 - 10:30 hrs. Blue Zone, Thematic Room Location Belem, Brazil Seaweed and aquatic foods are emerging as powerful nature-based solutions to address the climate crisis, enhance food security, and support sustainable livelihoods. This event explores...
COP30 roundtable: Trade, climate, food security and development potential of seaweed aquaculture
18 November 2025 11:20 - 12:35 hrs. Auditorium A3, Agriculture and Science (Agrizone), Embrapa Amazônia Oriental Location Belém, Brazil Seaweed serves as a sustainable and nutritious food source, offering substantial environmental benefits such as carbon capture and...
Global Seaweed Coalition secures critical funding to continue its operations
The Global Seaweed Coalition (GSC) is proud to announce it has secured two years of funding to continue its operations, enabling GSC to maintain its role in promoting the safe and sustainable development of the global seaweed sector. This crucial support is provided...
A Seaweed Revolution Begins: United Nations Global Seaweed Initiative Officially Launched
New global platform unites countries and UN agencies to unlock seaweed’s potential for climate action, food security, and ocean sustainability A bold new chapter in ocean sustainability and climate action was written in New York on 23 September 2025, as the United...
Launch of the United Nations Global Seaweed Initiative (UNGSI)
UNGA 80 side event 6:15-7:30 pm EDT September 23, Conference Room 7, UN HQ, New York Background: Seaweed offers an array of benefits for people and the planet, including contributing to food and nutrition security in diverse ways, providing significant opportunities...
Seaweeds and Climate: Why do we need a UN Global Seaweed Initiative?
GSC Climate Week event 3:30-5:30 pm EDT, September 22, UNGC Boardroom, New-York Background: Seaweeds help mitigate climate change by absorbing CO2 and nutrients from the ocean, serving as a source material for bioplastics and potentially biofuels that reduce reliance...
On Ubuntoo
Aberystwyth University Develops Seaweed-Based Biodegradable Plastic for Food Packaging
A paper published by Aberystwyth University’s Institute of Biological, Environmental and Rural Sciences (IBERS) in the Algal Research journal has revealed that seaweed extracts can be turned into an alternative biodegradable plastic, suitable for future food packaging applications.
Source : Packaging Europe
Amcor Partners with Kelpi to Test Seaweed Coating for Recyclable Fiber Packaging
Amcor has partnered with UK start-up Kelpi to evaluate a seaweed-based barrier coating for fiber-based packaging. The companies will assess the material’s commercial viability, scalability, performance, and compatibility with paper recycling streams as part of Amcor’s AmFiber solutions.
Source : Packaging Insights
Taiwan's Ageing Seaweed Harvesters Hope Younger Women Wade in
Seaweed foraging on the rocky coastline at the edge of the Pacific Ocean can be arduous and dangerous, says Wu, whose passion has kept her going for more than half a century.
Source : RFI
Brown Seaweed Flour Enhances Nutritional Value and Digestibility of Gluten-Free Cookies
Flour made from the brown seaweed Sargassum filipendula can increase the nutritional value and digestibility of gluten-free cookies.
Source : Phys Org
Heat is Destroying Australia’s Underwater Forests. Seaweed Biobanks Could Help Save Them
Australia’s Great Southern Reef is built not by coral but by seaweed. The seaweed forests on these rocky reefs stretch more than 8,000 kilometres around southern Australia.
Source : The Conversation
Kelpi to Integrate Seaweed-Based Barrier Coatings into Amcor’s Fibre-based Portfolio
UK based materials company Kelpi has announced a partnership with Amcor, aiming to integrate its seaweed-derived barrier coatings into the company’s fibre-based packaging.
Source : Packaging Europe
Seaweed Compound Turn Dirt and Clay Into 3D-Printable Walls
A food-derived biopolymer could make sustainable 3D-printed buildings easier to construct.
Source : Applied Sciences from Technology Networks
Regenerative Seaweed Company Secures Investment to Scale Southeast Asia Smallholder Farming
A company working with smallholder seaweed farmers in Southeast Asia has raised $2.5 million to expand production and improve supply chains for the global seaweed industry.
Source : Global Seafood Alliance
Coast 4C Raises $2.5 Million to Scale Seaweed Farming
Coast 4C secured an oversubscribed US$2.5 million seed round to expand its regenerative seaweed platform for smallholder farmers in Southeast Asia. The round was led by Hatch Blue’s Blue Revolution Fund, with co-investors including Conservation International Ventures, elea, RS Group, Potato Impact Partners, Minderoo Foundation, Kibo Invest, and Azulito Fund.
The company supports farmers with technical assistance, inputs, market access, and traceability tools for red seaweed supply. Proceeds will support breakeven, network expansion, and rollout of its digital farm management platform.
Source : https://www.hatch.blue/news/coast-4c-secures-oversubscribed-us-2-5-million-seed-round-to-scale-smallholder-seaweed-farming-in-southeast-asia
Government Targets Seaweed Growth Through Tax Relief and Innovation
The government has unveiled six key priorities aimed at unlocking the potential of Tanzania’s seaweed industry, positioning the sector as a driver of economic growth, job creation and the country’s Blue Economy agenda.
Source : The Citizen