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© 2025 Island Innovation. All rights reserved.

    News

    Curated stories and analysis from islands and sustainability leaders worldwide.

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    All ThemesCircular EconomyClimate ActionConnectivity & DigitizationCulture & CommunityEnergy & TransportGreen Finance & EconomyOcean & BiodiversityPolicy & GovernanceTourism & Remote WorkWater & Food
    Showing 9 of 105 news items in Circular Economy
    New app helps turn the tide on plastic waste
    Circular EconomyJune 9, 2023

    New app helps turn the tide on plastic waste

    Photo credit: Richard Whitcombe/Shutterstock. Retrieved from thegef.org The [Implementing Sustainable Low and Non-Chemical Development in Small Island Developing States](https://www.gefislands.org/) (ISLANDS) program calls on young climate activists today, launching a new app to encourage over 100,000 young people around the world to turn the tide on plastic pollution. The [Tide Turners App](https://www.gefislands.org/TideTurners) builds on the momentum of the [Tide Turners Plastic Challenge](https://tide-turners.org/Index) developed as part of [UNEP’s Clean Seas Campaign](https://www.cleanseas.org/) to promote youth focused community-based solutions for the prevention of plastic pollution. Since February 2019, Tide Turners has been rolled out in 35 countries, reaching over 588,000 young people. The ISLANDS program, funded by the [Global Environment Facility](https://www.thegef.org/), has reimagined the original challenge as a social and gamified app, complete with a leader board and story sharing functionality, with users encouraged to complete three challenges: The app was developed in collaboration with young people from Small Island Developing States (SIDS) and is targeted at those aged 12–25, particularly in SIDS. Children account for near [30 percent](https://www.unicef.org/child-alert/children-uprooted-caribbean) of the population in the Caribbean.

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    Channelling Disaster Finance Resources in Small Islands in the G20 Countries
    Circular EconomyMay 18, 2023

    Channelling Disaster Finance Resources in Small Islands in the G20 Countries

    Image Source: retrieved from orfonline.org Of the G20 countries, Indonesia, Japan, Australia, the US, China, Brazil, and certain EU countries (Netherlands, France, and Italy) have significant populations on their small islands. Small islands refer to “islands with at least 1.5 million population”. The small islands’ often-distant location from the mainland and unique topographies have resulted in somewhat varied economic growth levels compared to the countries, primarily in states with low GNI per capita, such as Indonesia, India, Brazil, and Mexico. As such, in addition to climate change impacts, these small islands must also confront challenges such as limited economic activity and the dearth of investments. China, the US, India, Russia, and Japan—all G20 countries—are the top five carbon emitters globally, contributing to 56 percent of global carbon emissions. As such, the G20 must act on this issue. Climate change is predicted to result in a global rise in sea levels in the coming century. Coastal areas, including small islands, will be severely impacted. The interests of the small islands within the G20 countries need to be better represented in terms of their funding needs to tackle climate-related events. The G20 must establish a facility to allocate finance fairly to these prioritised areas within the grouping. The projected global mean sea level is about 0.43-0.84 m by 2100 relative to 1986-2005 levels. This will depend on significant local and regional variations and warming scenarios. Figure 2 indicates that the urban atoll islands with relatively lower GNI than the resource-rich coastal cities will have considerable additional risk due to sea-level rise.

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    Teaching Agriculture Through Passion in Milne Bay Province
    Circular EconomyMay 11, 2023

    Teaching Agriculture Through Passion in Milne Bay Province

    Image Source: postcourier.com.pg/ A teacher in the remote Trobriand Group of Islands, Milne Bay Province, is making an impact in his community through his passion for agriculture. Nathan Kabisawali (pictured), a teacher at Kiriwina High School, devotes himself to teaching his students sustainable farming practices and food security. Kabisawali’s upbringing in the Trobriands and his firsthand experience of the challenges his community faces due to climate change, inspired him to study agriculture at the University of Environment and Natural Resources. “I want to help people on the island increase their garden produce using sustainable methods of farming,” he said. In 2017, Kabisawali was diagnosed with spinal tuberculosis. It affected his right leg. Since then, he has switched from being an agriculturist to being a teacher, determined to continue his mission of providing extension services and information to island communities.

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    WMU & OECS Work Together to Advance the Blue Economy
    Circular EconomyApril 27, 2023

    WMU & OECS Work Together to Advance the Blue Economy

    Photo: Retrieved from stvincenttimes.com The Organisation of Eastern Caribbean States (OECS), in collaboration with the World Maritime University (WMU), lead by the WMU – Sasakawa Global Ocean Institute team based in Malmö Sweden, conducted a Marine Spatial Planning (MSP) Workshop in Saint Lucia from April 3-5, 2023. The workshop provided decision makers in OECS Member States with an overview of the theoretical concepts and practical approaches of coastal and Marine Spatial Planning (MSP) in the region. The programme was developed based on a range of existing planning frameworks and practical experiences and comprised modules which underpin the elements of ecosystem-based planning and management. Sarah Mahadeo, Research Fellow with the WMU under the WMU Closing the Circle Programme funded by The Nippon Foundation and a workshop facilitator said: “The workshop focused on key planning principles, application of systems thinking, and the important role that members of the OECS Ocean Governance Team (OGT) have as Blue Leaders in advancing efforts in their countries for the transition to a Sustainable Blue Economy. MSP is an iterative process, therefore it is critical that institutional capacities be strengthened and maintained over time. The hope is that we can continue working with the region towards this goal.” –

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    Remote island in Chile shares lessons on sustainability
    Circular EconomyApril 14, 2023

    Remote island in Chile shares lessons on sustainability

    Before this spring, third-year law student Mischaël Cetoute said he had never considered taking a walk barefoot in the rainforest. But when Cetoute signed up for a class on coastal management that sent him to an island off the coast of Chile, he recognized he was in for an adventure. Despite his reservations, Cetoute said he is glad he embraced the experience, because the “Baño de Bosque,” or guided rainforest meditative walk, helped him connect with the picturesque natural surroundings. It also set the tone for the coming week. “Initially, I was very apprehensive about the idea, but I really appreciated that experience and would love to do it again in the future,” said Cetoute. “It made me realize, ‘Wow, there’s this great opportunity to engage with one the world’s most unique ecosystems.’ ” Cetoute and Feltz were also fascinated by Chile’s leadership in environmental protection, including its network of preserves and national parks that make up more than a fifth of Chile´s land area and 41 percent of the nation’s territorial waters. This broader viewpoint is exactly what Suman hopes his students gain from the experience.

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    From ukuleles to reforestation: Regrowing a tropical forest in Hawai‘i
    Circular EconomyApril 7, 2023

    From ukuleles to reforestation: Regrowing a tropical forest in Hawai‘i

    The Hawaiian Islands, one the world’s most far-flung island archipelagos, have become known as the extinction capital of the world. Ninety-five of their original 142 bird species have gone extinct since humans first arrived. With 11 more species now among the missing, it’s possible three-fourths of the islands’ birds are already gone. Scientists believe an additional 100 plants have gone extinct, with 200 plant species down to just 50 or so individuals in the wild. Invertebrates are in trouble too, but lack of baseline data makes it hard to know how many species have vanished. A [recent study](https://conbio.onlinelibrary.wiley.com/doi/abs/10.1111/cobi.12565) hints at what’s likely been lost, cataloging the survival of only 15 land snails out of 325 species. To understand why Hawai‘i and other isolated islands have lost so much, one has to understand how island habitats work. The discipline of [island biogeography](https://web.stanford.edu/group/stanfordbirds/text/essays/Island_Biogeography.html), or insular biogeography, was a field greatly advanced in the 1960s by ecologist [Robert H. MacArthur](http://www.nasonline.org/publications/biographical-memoirs/memoir-pdfs/mac-arthur-robert-h.pdf) and biologist [E.O. Wilson](https://en.wikipedia.org/wiki/E._O._Wilson). An insular environment is defined as an area of habitat suitable to a particular ecosystem, but surrounded by unsuitable habitat. This can be an island isolated by ocean, a mountaintop encircled by lowland, or wildland hemmed in by human-altered landscape (forest restoration in all three of these insular habitat types are explored in this Mongabay mini-series). But as the years went by, and the native plantings thrived, Kristen says the NGO has grown more confident, but there’s always more to learn. “I’ll never know everything [and] whenever we have different experts come and visit, they always teach us something new, but I do believe that we have probably a 90% grasp on what we’re doing.” These climate impacts could be expanded greatly if Saving Hawai‘i’s Forests is able to achieve its future restoration goals, or if it inspires similar projects across the Hawaiian archipelago.

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    Thilafushi: The Maldives' Rubbish Island Waste Story
    Circular EconomyApril 7, 2023

    Thilafushi: The Maldives' Rubbish Island Waste Story

    Thilafushi is often referred to as a “trash island” or a “rubbish island” because it was originally created as a landfill to handle the Maldives’ waste. As the population of the Maldives grew and tourism increased, so did the amount of waste generated. Yes, that’s the ugly side of tourism. Over time, Thilafushi became a dumping ground for all kinds of waste, including hazardous materials like batteries and electronics. The island quickly became overwhelmed with waste, and the landfill began to spill over into the surrounding waters, causing environmental damage to the marine ecosystem. No surprise there! But here’s that twist – today, though Thilafushi is still used as a waste management and recycling center, efforts are being made to improve the island’s infrastructure and reduce the impact of waste on the environment. As we have mentioned earlier, Thilafushi is not your typical tourist destination, as it is primarily an industrial and waste management hub rather than a place for leisure or recreation. But now, with ardent efforts to change things, if you are someone who is interested in environmental issues and want to see firsthand how waste is managed and recycled, Thilafushi could be an interesting place to visit.

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    Researchers Discover Alarming Plastic Rocks on Remote Brazilian Island
    Circular EconomyMarch 31, 2023

    Researchers Discover Alarming Plastic Rocks on Remote Brazilian Island

    Brazil’s volcanic [Trindade Island](https://www.pennlive.com/nation-world/2023/03/brazilian-researchers-discover-terrifying-rocks-made-up-of-plastic-debris-reports.html) has long captured the curiosity of scientists. However, the recent discovery of rocks composed of plastic debris on this isolated turtle haven is sounding the alarm. Melted plastic has merged with rocks on the island, which is located 708 miles from the southeastern state of Espirito Santo. Researchers believe this is a sign of humanity’s increasing impact on Earth’s geological cycles. Fernanda Avelar Santos, a geologist at the Federal University of Parana, described the [findings](https://edition.cnn.com/2023/03/15/americas/brazil-terrifying-plastic-rocks-intl-latam/index.html) as “new and terrifying,” emphasizing that pollution has now entered the realm of geology. Santos and her team conducted chemical tests on the “plastiglomerates” – rocks consisting of a mixture of sedimentary granules and other materials bound together by plastic – to identify the type of plastics present. [According to Santos](https://edition.cnn.com/2023/03/15/americas/brazil-terrifying-plastic-rocks-intl-latam/index.html), the pollution primarily comes from fishing nets, which are a prevalent form of debris on Trindade Island’s beaches. “The (nets) are dragged by the marine currents and accumulate on the beach. When the temperature rises, this plastic melts and becomes embedded with the beach’s natural material,” she explained. Trindade Island is one of the world’s most critical conservation areas for green turtles, or Chelonia mydas, with thousands arriving each year to lay their eggs. The island’s only human residents are members of the Brazilian navy, who maintain a base there and protect the nesting turtles. Santos revealed that the plastic samples were found in a permanently preserved area in Brazil, close to where the green turtles lay their eggs.

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    Fijian beekeepers keen to export high-quality honey, but face pollen shortage
    Circular EconomyMarch 31, 2023

    Fijian beekeepers keen to export high-quality honey, but face pollen shortage

    A boom in beekeeping in the Pacific has helped improve yield and quality for more than 30 per cent of the country’s pollination-dependent crops, but it comes at an inopportune time as Fiji grapples with a varroa mite invasion and adverse weather events. It has presented beekeepers in the Pacific nation with a dilemma. There is an untapped potential to export high-value, niche-marketed honey products, and Australian researchers are working to create new market opportunities for Fijian honey abroad. But the Pacific’s bees are hungry and struggling with pests, and researchers and beekeepers are all finding solutions. Fijian Beekeeping Association president Nilesh Ravindra Kumar said intense rainfall had washed pollen away, which had resulted in bees left without a food source. “We need to do supplement feed, but at the moment all we are doing in Fiji is raw sugar,” he said. Dr Schouten hoped the Pacific would be able to leverage its unique tropical climate to offer new honey products to the market. “People are producing value-added products like beeswax, lip balms, candles, soap, surf wax,” he said. “You can create vanilla honey, comb honey. It can be very specific floral resources.

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