气候影响加速、资金却没跟上，联合国报告这样说

Core Insights - The report highlights a significant funding gap for climate adaptation in developing countries, projecting a need of over $310 billion annually by 2035, which is 12 times the current international public adaptation funding flow [1][2] - The upcoming COP30 in Brazil aims to address these funding challenges and set a target of raising $1.3 trillion by 2035 to support climate adaptation efforts [1][7] Funding Gap - By 2035, developing countries will require $310 billion annually for climate adaptation, potentially rising to $365 billion based on national contributions and plans, excluding inflation [2] - In 2023, international public adaptation funding to developing countries was only $26 billion, indicating an annual funding gap of $2.84 to $3.39 billion, which is 12 to 14 times the current funding flow [2][3] - The Glasgow Climate Pact's goal to double international public adaptation funding to approximately $40 billion by 2025 is unlikely to be met under current trends [2] Climate Financing Trends - Only 37 developing countries provided complete data on climate funding, with total funding rising from $537 million in 2021 to $712 million in 2022, averaging $632 million annually [3] - The COP29 established a new climate funding target for developed countries to provide at least $300 billion annually to developing nations by 2035, with a collective goal of reaching $1.3 trillion [3] Financing Roadmap - The "Roadmap from Baku to Belem" aims to achieve the $1.3 trillion funding target by 2035, emphasizing the need for careful implementation to avoid increasing vulnerability in developing countries [7] - The report stresses the importance of grants, concessional financing, and non-debt-creating financial instruments to prevent debt accumulation [7] - The Global Environment Facility and Green Climate Fund have increased support for new projects to nearly $920 million, an 86% increase from the previous five-year average [7] Adaptation Policies and Actions - Approximately 172 out of 192 countries have developed at least one national adaptation policy, strategy, or plan, although 36 of these policies are outdated [8] - Over 1,600 adaptation actions have been reported, primarily in biodiversity, agriculture, water resources, and infrastructure, but few countries have reported actual outcomes [8] - The need for increased adaptation funding from both public and private sources is emphasized, alongside the importance of not increasing the debt burden on vulnerable nations [8]