Belize City, Friday, 4 October 2024 (CRFM)—The innovative work being done under the New Zealand-funded Sargassum Products for Climate Resilience Project, to develop a plant growth enhancer or bio-stimulant from Sargassum, will be showcased during the upcoming Caribbean Week of Agriculture, to be held in Saint Vincent and the Grenadines. The work being done under the project by the Caribbean Regional Fisheries Mechanism and the New Zealand Institute for Plant and Food Research (Plant & Food Research) fits well within the event theme, Climate Smart Agriculture for a Sustainable Future. 

Mr. Milton Haughton, Executive Director, Caribbean Regional Fisheries Mechanism Secretariat, said that: “The Sargassum Products for Climate Resilience Project has the potential to make a substantial impact towards the attainment of the CARICOM vision to reduce the region’s food import bill by 25% by 2025 (called ‘Vision 25 by 2025’). This is because a Sargassum-derived fertilizer produced within the Caribbean could ease the financial burden caused by the increasing costs for imported fertilizers. This, in turn, could boost agricultural production for farmers and producers by making their operations more cost-effective. 

Haughton added that, “Using Sargassum in this way mitigates the impacts of the inundations, which include the release of methane—a powerful greenhouse gas which is emitted as the Sargassum decomposes in coastal waters. The Sargassum Products for Climate Resilience Project, therefore, helps the Caribbean to adapt and build resilience to climate change, which is one of the key factors fueling the Sargassum blooms.” 

The CRFM and Plant & Food Research (PFR) are working together to mitigate the environmental and economic impacts of Sargassum influxes in affected Caribbean countries through the creation of inclusive value chains for Sargassum. 

Mrs. Sophie Jones-Williams, Program Manager - International Development, Plant & Food Research, New Zealand, said: "Together with our partners in the Caribbean, we have worked hard to test the efficacy and safety of the bio-stimulant we are developing from Sargassum. Our trials and thorough testing for heavy metal contamination, has ensured confidence that the product we are developing will not only bring benefits through increased yields but also healthy, more resilient production systems." 

Since its inception in 2020, the project has ensured that regional partners are involved in this initiative. The CRFM and PFR have been working in collaboration with researchers at the University of the West Indies (Cave Hill Campus in Barbados and Mona Campus in Jamaica) and the University of Belize; the Governments of Barbados, Belize, and Jamaica; as well as the Caribbean Agricultural Research and Development Institute (CARDI), the Instituto Tecnológico de Santo Domingo (INTEC) of the Dominican Republic, and the private sector, to ensure that the project taps into the best expertise available in the region. 

Based on the successful outcome of prior scientific studies and greenhouse trials for a Sargassum-derived liquid bio-stimulant, the partners commenced field trials earlier this year. In August 2024, the Ministry of Agriculture, Food and Nutritional Security of Barbados, in partnership with the Ministry of Environment and National Beautification, Green and Blue Economy, hosted a Sargassum Liquid Extract Field Day to showcase the progress being made with growing cucumbers using the Sargassum-derived bio-stimulant in ongoing field trials.

 Representatives of the Caribbean Regional Fisheries Mechanism (CRFM) and the Caribbean Agricultural Research and Development Institute (CARDI) recently visited a farm in Barbados where the bio-stimulant is being tested on plots of vegetables (Photo: CRFM Secretariat). 

The CRFM and PFR are also working to engage institutional and private sector partners to commercialize and upscale production, based on the successful outcome of the testing and trial phases which are due to conclude by year-end. 

During the upcoming Caribbean Week of Agriculture (CWA), the CRFM and PFR will partner to host the Sargassum Seminar on Supporting Climate-Smart Fisheries, Aquaculture, and Agriculture through Product Innovation. The purpose of this hybrid event—to be held on Wednesday, 9 October 2024, at 9:00 a.m. to 10:30 a.m. Atlantic Standard Time (AST), at University of West Indies, Open Campus, Kingstown, Saint Vincent and the Grenadines and online—is to showcase the innovative work being done to develop a fertilizer and compost from Sargassum seaweed using the principles of the circular economy and the precautionary approach, to ensure safety across the value chain. 

In addition to Haughton of the CRFM and Jones-Williams of PFR, other event speakers include: David Mogollon - EU Head of Cooperation to Barbados, Trinidad and Tobago, the Eastern Caribbean States, the OECS and CARICOM/CARIFORUM; Dr. Maren Headley - Programme Manager, Fisheries Management and Development, CRFM Secretariat; and Chadeene Beckles - Value Chain and Marketing Specialist, Caribbean Agricultural Research and Development Institute (CARDI).

This seminar is one of two events to be hosted by the CRFM and its partners during the upcoming Caribbean Week of Agriculture, with a focus on the theme, Promoting Climate-Smart and Resilient Fisheries and Aquaculture for Food Sovereignty & Food Security, and a Sustainable & Profitable Future. The CRFM will also host the Caribbean Small Scale Fisheries & Aquaculture Forum on Tuesday, 8 October 2024, at 1:30 p.m. to 5:30 p.m. Atlantic Standard Time (AST), at the same venue. This Forum will provide a space for small-scale fishers to engage with CRFM, Member States representatives, other stakeholders, and partners on matters of key importance to the sector, surrounding the central themes of climate change, food security, and sustainable livelihoods.

The CRFM and PFR will also showcase the project at the CWA Tradeshow and Expo, which will be held at the Kingstown Cruiseship Terminal from 7 – 11 October 2024.. 

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Link to register for the event:

https://forms.gle/VAEEYJ6DPw6rwVjF7

Link to access the project brochure:

https://drive.google.com/file/d/1VkXyskYUmdovkmWaZlKgSALwom409IeW/view

 Link to project webpage:

https://crfm.int/index.php?option=com_k2&view=item&layout=item&id=792&Itemid=499

Belize City, Friday, 12 April 2024 (CRFM)—A multi-country mission to monitor progress with the regional Sargassum Products for Climate Resilience Project, funded by the New Zealand Ministry of Foreign Affairs and Trade, has recently concluded. Representatives from the Caribbean Regional Fisheries Mechanism (CRFM) and the New Zealand Institute for Plant and Food Research Limited (PFR) met with key partners in Barbados, Trinidad and Tobago, and Jamaica in February and March 2024, to review progress and plan future activities. Based on the successful outcome of recent scientific studies and greenhouse trials for a Sargassum-derived liquid fertilizer, the partners will commence field trials within the next few weeks. These efforts, which will be advanced in collaboration with the Caribbean Agricultural Research and Development Institute (CARDI) and regional private sector partners, signal promising progress towards valorization of Sargassum and strengthening the Caribbean’s food security and climate resilience.

“Since the COVID-19 pandemic, the cost of fertilizers has skyrocketed, and farmers across the region need more affordable, high-quality fertilizers to improve their yields, especially in the stressful environment brought about by warmer temperatures and drought conditions. Anything that we can do to improve the supply and reduce costs and dependence on imports will be impactful,” Milton Haughton, Executive Director, CRFM Secretariat, stated.

“The project is working with multiple reputable research organizations to ensure a strong evidenced-based approach to the product development process. We understand the complex nature of the Sargassum issue and concerns in the agricultural sector and are prioritizing human, environmental and plant health in our research and development,” Sophie Jones-Williams, PFR’s Program Manager - International Development, said.

“We are excited about the positive results achieved thus far towards developing a safe and effective liquid fertilizer for the agriculture sector, and the potential for scaling out for wider impact across the Caribbean. Efforts to optimize the fertilizer production process, based on the greenhouse trials, are underway. The CRFM and PFR are working in collaboration with researchers at the University of the West Indies, Cave Hill Campus in Barbados, as well as CARDI and the private sector, to ensure that the project taps into the best expertise available in the region. Sargassum is a versatile, natural, renewable marine living resource that, if harvested and used safely and sustainably, could birth new economic opportunities for fishers and coastal communities, as well as entrepreneurs across the region, contributing to the realization of the vision of blue economic growth,” Haughton added.

The project's two main guiding principles are the circular economy approach, which ensures total utilization of the Sargassum, including conversion of the residue or waste into other products; and the precautionary principle, which ensures that adequate caution is taken when there is uncertainty and a risk of harm.

This is in keeping with the overall aim of the Sargassum Products for Climate Resilience Project, to mitigate the environmental and economic impacts of Sargassum influxes in affected Caribbean countries through the creation of inclusive value chains for Sargassum seaweed. Since the inception of the project in 2020, the CRFM and PFR have been working diligently to develop safe harvesting and handling techniques. They have been rigorously testing to ensure safety from hazardous heavy metals throughout the process of product development, all along the value chain—from harvesting through to pilot scale production, as well as greenhouse trials that utilized the prototype product to grow vegetables. This effort builds upon the CRFM’s prior  work, since 2015, to address the persistent problem of recurring Sargassum inundations which have been plaguing the region for the past 13 years.

The region has been seeing high levels of Sargassum inundations almost every year since 2011, and this regional project focuses on developing processes by which the Sargassum can be transformed from a bane to blessing for the Caribbean economy, using science, technology, and evidence-based decision-making to produce safe and viable commercial products. Although the Caribbean Sea continued to be largely free of Sargassum since the beginning of 2024, the eastern Caribbean Sea is starting to receive large quantities of Sargassum from the central Atlantic, and this trend is likely to continue with increasing inundation of the coastal waters and beaches of several CRFM countries during the coming months.

The final phase of the PFR-CRFM Sargassum Products for Climate Resilience Project will focus on outreach and supply chain development, which would entail the dissemination of a workable model to Caribbean industry stakeholders.

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