World Mangrove Day, adopted by UNESCO in 2015, is observed annually on the 26th of July to raise awareness on the conservation of mangrove ecosystems. Mangroves are vital to the Pacific, it serves as crucial buffers against coastal erosion, providing habitats for diverse marine life and sequestering significant amounts of carbon, which helps combat climate change. Their importance is included in the ambitious Pacific Nationally Determined Contributions (NDCs), which highlight the role of nature-based solutions in achieving climate resilience and adaptation goals. Integrating mangrove restoration and conservation into these national commitments, Pacific nations aim to enhance coastal protection, support sustainable livelihoods and contribute to global climate mitigation efforts to ensure a healthy and more resilient environment for current and future generations.
In the Pacific, mangroves are indispensable not only for their protective functions but also for their ecological and economic benefits. They act as natural barriers, absorbing wave energy and reducing the impact of storms and tsunamis, thus safeguarding coastal communities from severe erosion and flooding. Mangroves provide critical habitats for a myriad of marine species, including fish, crabs and molluscs, which are vital for local fisheries and food security. Their dense root systems trap sediments, improves water quality and supports the growth of coral reefs and seagrasses. Remarkably, mangroves can store up to five times more carbon per hectare than terrestrial forests, playing an important role in global carbon sequestration efforts. In recognition of these benefits, Pacific nations have integrated mangrove conservation into their Nationally Determined Contributions (NDCs) under the Paris Agreement. For instance, Fiji aims to plant 30 million trees, including mangroves, in 15 years, contributing to climate resilience and adaptation goals.
In 2023, the Regional Pacific NDC Hub’s media dialogue training included a visit to Serua Island, where we engaged in a mangrove potting activity with the local community to address the island's climate challenges. Following the maturity of these potted mangrove seedlings, the Regional Pacific NDC Hub rejoined the community of Serua and other stakeholders in a successful initiative to transplant 2,000 mangrove seedlings. Through these continued efforts, the Regional Pacific NDC Hub and its partners are building stronger community ties, promoting environmental stewardship and significantly contributing to global climate action to ensure a healthy and more resilient future for generations to come.
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