2025年9月17日，在第十届库布其国际沙漠论坛闭幕式上，联合国防治荒漠化公约秘书处（UNCCD）、可持续发展大数据国际研究中心（SDG中心）、地球观测组织-土地退化零增长旗舰计划（GEO-LDN）共同发布《全球荒漠化监测与数字治理倡议》（以下简称“倡议”），旨在响应联合国有关“推进、加强和促进能力建设以推进执行《联合国防治荒漠化公约》，支持《2030年可持续发展议程》的共识，为全球荒漠化治理提供数字化解决方案。

UNCCD秘书处、SDG中心、GEO-LDN共同发布全球荒漠化监测与数字治理倡议

    倡议内容聚焦全球荒漠化监测与治理的关键领域，提出三项行动方向：

一、构建全球荒漠化监测信息近实时共享平台

倡议提出建立全球统一的荒漠化监测信息共享平台，整合遥感、地面调查、社会经济和气候模型等多源数据，实现基础数据共享。通过高分辨率卫星遥感技术与地面监测网络，开展精准动态监测、评估和预测研究，为全球荒漠化动态变化及未来发展趋势提供及时数据支持。

二、研发荒漠化防治专业遥感AI大模型

倡议强调数字技术在荒漠化治理中的重要作用，建议利用人工智能、大数据分析和云计算技术，开发专业遥感AI大模型，提升监测与治理的精准度和效率。同时，推动智能化治理工具的研发与应用，助力荒漠化治理从传统方法向数字化转型，为土地与生态修复项目提供技术支持。

三、加强能力建设与数据共享

倡议呼吁提升全球特别是发展中国家在荒漠化监测与治理方面的能力，推动全球数据共享机制建设，促进国际合作。定期发布全球荒漠化监测报告，为国际社会提供权威参考，支持联合国可持续发展目标（SDG）15.3的实现。

作为倡议发起方，UNCCD秘书处、SDG中心与GEO-LDN诚挚邀请国内外有关政府部门、民间团体、国际组织、学术机构积极参与，共同携手推动实现2030年土地退化零增长的目标，为全球生态可持续发展贡献力量。

荒漠化是全球面临的重大生态环境和可持续发展挑战之一，对生态系统稳定性、粮食安全和人类福祉构成了严重威胁。随着气候变化加剧和人类活动的影响扩大，荒漠化问题仍在不断恶化，尤其是在实现联合国土地退化零增长目标方面，全球仍面临数据缺口、技术不足和治理资源分配不均等挑战。近年来，我国在荒漠化防治方面取得了显著成效的同时，真诚推动交流互鉴，积极参与全球生态治理。SDG中心通过地球大数据技术，在土地退化零增长监测与评估方面取得了显著进展，并为全球可持续发展目标（SDGs）、特别是SDG 15.3的实现提供了科学依据和数据支持。

Global Desertification Monitoring and Digital Governance Initiative

Desertification is one of the major challenges facing global ecological environment and sustainable development. It poses serious threats to ecosystem stability, food security, and human well-being. With the intensification of climate change and the expanding impact of human activities, desertification continues to worsen. Particularly in achieving the United Nations Sustainable Development Goal-Land Degradation Neutrality, the world still faces challenges such as data gaps, insufficient technology, and unequal distribution of governance resources. In response to the United Nations' consensus on 'advancing, strengthening, and promoting capacity building to support the implementation of the United Nations Convention to Combat Desertification and the 2030 Agenda for Sustainable Development’, we hereby propose the following initiative:

I. Establishing a Near Real-Time Global Desertification Monitoring Information Sharing Platform

·  Develop a unified global desertification monitoring information sharing platform that integrates multi-source data such as remote sensing, ground surveys, socio-economic factors, and climate variables, enabling foundational data sharing

·  Conduct precise dynamic monitoring, assessment, and forecasting of desertification, provide timely data on global desertification dynamics and future trends

II. Developing Specialized Remote Sensing AI Models for Desertification Control and Promoting the Application of Digital Technologies in Desertification Governance

·  Harness artificial intelligence, big data analytics, and cloud computing technologies to develop specialized remote sensing AI models, enhancing the accuracy and efficiency of desertification monitoring and governance

·  Create intelligent governance tools to promote the digital transformation of efforts to combat desertification. Support land restoration and ecological rehabilitation projects, providing technical assistance to governments and relevant organizations worldwide

III. Strengthening Capacity Building and Data Sharing

·  Enhance global capabilities, particularly in developing countries, in desertification monitoring and governance. Promote the establishment of global data-sharing mechanisms and foster international cooperation

·  Regularly publish global desertification monitoring reports to provide authoritative references for the international community and support the achievement of SDG 15.3 targets

We sincerely invite relevant government departments, civil society organizations, international organizations, and academic institutions both domestically and internationally to actively participate. Together, let us work hand in hand to achieve the goal of zero land degradation growth by 2030 and contribute to the sustainable land management.

Initiators

UNCCD Secretariat

International Research Center of Big Data for Sustainable Development Goals

Group on Earth Observations - Land Degradation Neutrality Flagship Program