Core Viewpoint - The implementation of major projects to address climate change is crucial for advancing national strategies and ensuring security in key areas, with a significant increase in investment and policy actions since the "dual carbon" goals were proposed in 2020 [1] Group 1: Challenges in Implementing Climate Change Projects - The scope of climate change involves multiple sectors, including energy, industry, agriculture, and waste management, requiring comprehensive coordination across departments to achieve effective collaboration [2] - Quantifying climate benefits presents challenges due to limitations in methods and data availability, making it difficult to assess the climate impact of certain projects, particularly in adaptation efforts [3] - There is a lack of dedicated public funding for climate change initiatives compared to other sectors, which hampers the ability to secure sufficient resources and policy support for these projects [4] Group 2: Recommendations for Climate Change Project Implementation - The global climate financing scale reached $1.9 trillion in 2023, indicating a strong growth trend, while China will require approximately 139 trillion yuan in investments by 2060 to meet carbon neutrality goals, averaging 3.48 trillion yuan annually [5] - It is essential to enhance top-level design by optimizing government functions related to climate change and establishing cross-departmental coordination mechanisms to support project management and financing [6] - Differentiated organizational strategies should be adopted to address regional variations in greenhouse gas emissions and climate risks, focusing on both large-scale and localized projects [7] - Strengthening funding integration and establishing dedicated climate change funds will provide targeted support for major projects, while promoting financial innovation in climate-related products and services [8] - Capacity building is necessary to support research and development in climate change project management and financing, enhancing the capabilities of government, investment firms, and financial institutions [9]