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The proposal seeks USD 10 million in GCF grants to improve the capacity of National Meteorological and Hydrological Services (NMHSs) in 14 Pacific Island Countries. The project focuses on four components: improving governance and enabling environments, strengthening air and marine navigation services, enhancing climate prediction tools (specifically the PICASO software), and project governance. It aims to address critical gaps in human and technological resources, lack of user feedback on forecasts, and insufficient observation sites, aligning with the Pacific Islands Meteorological Strategy 2017-2026.

The Tonga Green Climate Fund Country Programme identifies 29 priority initiatives—comprising 12 adaptation, 4 mitigation, 9 cross-cutting projects, 3 readiness support initiatives, and 1 project preparation grant—with a total estimated cost of USD $486.33 million. The programme focuses on critical vulnerabilities including sea-level rise, tropical cyclones, and drought, aligning with the Tonga Strategic Development Framework 2015-2025 and the Second Joint National Action Plan on Climate Change and Disaster Risk Management (JNAP 2). Key priorities include renewable energy expansion, coastal resilience, climate-smart agriculture, and the climate-proofing of urban infrastructure in Nuku’alofa.

The GCF Secretariat report for the period of 11 June to 8 September 2017 details progress across its operational divisions. Key achievements include the finalization of 33 Accreditation Master Agreements (AMAs) and 19 Funded Activity Agreements (FAAs), the approval of 123 readiness support requests for 88 countries totaling USD 39.5 million, and the launch of the 'GCF 101' online guide. The Secretariat also advanced its gender mainstreaming efforts, with 84% of approved funding proposals containing a gender assessment. Efforts to secure privileges and immunities continue, with 13 bilateral agreements signed to date. The report also outlines the development of a draft Indigenous Peoples Policy and the progress of the Private Sector Facility, which received approximately 350 concept notes for its 'Mobilizing Funds at Scale' request for proposals.

As of May 2017, the Green Climate Fund (GCF) has engaged with 105 countries on 165 readiness requests, committing or spending a total of USD 34.3 million. The programme focuses on strengthening National Designated Authorities (NDAs), developing country programmes and project pipelines, and supporting the accreditation of direct access entities. Key achievements include the provision of in-kind accreditation support to 102 entities across 55 countries and the development of strategic frameworks in various regions. The report details specific activities in countries such as Tonga, Djibouti, and Namibia, and outlines the establishment of no-objection procedures in 34 countries. Additionally, it highlights regional structured dialogues in Asia and Eastern Europe and Central Asia to facilitate project pipelines and knowledge sharing.

The paper examines climate finance for 15 Pacific Island states from 2010 to 2014, finding that 748 million USD was committed, primarily as grants and project-based support. Adaptation received the largest share of funding (59%), with bilateral channels providing 72% of the total. While the Global Environment Facility was the dominant multilateral source through 2014, the Green Climate Fund and Pilot Program for Climate Resilience have provided significant allocations since 2015.

Between 2010 and 2014, US$748 million in climate finance primarily targeting climate change was committed to 15 Pacific SIDS, predominantly as grants. The funding was split between adaptation (59%) and mitigation (36%), with 72% sourced through bilateral channels, led by Australia. The vast majority of support (86%) was project-based, with a heavy concentration in creating 'enabling environments' and renewable energy. The analysis notes that Polynesian countries were more successful in attracting diverse funding than Micronesian countries, and highlights significant differences in flexibility and transaction costs between bilateral and multilateral funding sources.

Between 2010 and 2014, US$748 million in climate finance was committed to 15 Pacific SIDS, primarily as grants and delivered through bilateral channels. Adaptation received 59% of this funding, while 36% went to mitigation. The majority of support (86%) was project-based, with a strong focus on creating an 'enabling environment' for climate policy and planning.

Between 2010 and 2014, Tonga received US$67.4 million in grant-equivalent finance specifically targeting climate change, with a majority (59.7%) supporting mitigation. The primary contributors were Japan and the Climate Investment Funds (CIFs), with significant funding directed toward renewable energy and environmental policy. Additionally, Tonga was allocated US$2.64 million from the Global Environment Facility for a renewable energy project between January 2015 and September 2016.

The Independent Technical Advisory Panel (TAP) assessed nine funding proposals across various regions. Key recommendations include the approval of renewable energy and financial inclusion projects in Mongolia, South Africa, Argentina, and the Pacific Islands, as well as adaptation projects in Bangladesh, Uganda, Vanuatu, and Samoa. While most were recommended for approval, several were subject to conditions regarding technical design (notably water systems in Bangladesh), operational track records (South Africa), and long-term maintenance plans (Vanuatu).

The document analyzes the rise of nonviolent resistance globally, noting that while it has historically outperformed violent resistance in achieving major political change, its effectiveness has declined since 2010. It argues that authoritarian regimes may be more fragile than they appear and suggests that non-traditional international support is more influential than direct state assistance for these movements.

The report highlights that tropospheric ozone is a potent greenhouse gas and air pollutant responsible for approximately 0.23°C of present-day warming and nearly 500,000 premature deaths annually. It is not emitted directly but forms from precursors like methane, nitrogen oxides (NOx), non-methane volatile organic compounds (NMVOCs), and carbon monoxide (CO). The document identifies a significant gap in global climate strategies, noting that tropospheric ozone is largely absent from the Paris Agreement and most Nationally Determined Contributions (NDCs). It provides sector-specific policy levers—ranging from methane capture in oil and gas to electric vehicle adoption in transport—and presents case studies from Los Angeles, Mexico City, Beijing, and Europe to demonstrate the effectiveness of targeted pollution control. The report concludes with recommendations for policymakers to adopt multi-pollutant approaches, for scientists to fill knowledge gaps in regional climate effects, and for funders to increase the currently insufficient international development funding for outdoor air pollution.

Parametric insurance provides rapid liquidity by paying fixed amounts based on predetermined triggers rather than assessed losses. It is used across agriculture, renewable energy, infrastructure, and tourism to stabilize budgets and protect credit ratings. Implementation requires specific analytical, regulatory, and data capacities, with regional risk pools like CCRIF and ARC serving as key models for sovereign coverage. While high premiums and basis risk remain challenges, the document suggests using donor support and pilot projects to increase uptake.

International public adaptation finance for Small Island Developing States (SIDS) averaged just over $2 billion annually in 2021–2022, representing only 0.2% of global climate finance. This is significantly below the estimated annual need of $11.7 billion required between 2023 and 2035. The report highlights a critical reliance on debt, which accounted for 44% of flows, and a lack of correlation between finance volumes and climate vulnerability. It advocates for replacing ODA eligibility criteria with a multidimensional vulnerability index to improve access to concessional funding.

The briefing contends that the UNFCCC and Paris Agreement are insufficient for phasing out fossil fuels due to a lack of mention of specific fuels, a consensus-based decision model, and a focus on emissions rather than production. It proposes a Fossil Fuel Non-Proliferation Treaty to address these gaps, noting that a bloc of eight nations, including Vanuatu and Tuvalu, is already calling for such a coalition.