The UNCCD COP16 took place in Riyadh, Saudi Arabia in December 2024. Its impact has been tremendous, with governments pledging scale up their efforts to address land degradation and enhance resilience to drought. Those pledges also embraced an ambitious science agenda, and the scientific community is stepping up to meet the challenge.Central to this will be the future work of UNCCD Science-Policy Interface (SPI), which provides the best opportunity for global scientists to ensure that efforts to combat land degradation and drought are grounded on solid evidence. To meet these needs, the UNCCD is issuing an Open Call for independent scientists willing to support policy makers and practitioners achieve the vision and ambition expressed by countries at COP16.Who serves on the SPI and what is needed? Today more than ever there is an urgency of translating scientific findings into policy and practice. The work of the SPI over the next two years will help policy makers and practitioners advance in how we address land system challenges and build resilience of communities and ecosystems in a rapidly changing world.Specifically, your expertise is needed to:Contribute to the next Global Land Outlook, the UNCCD flagship reportContribute to the development of other products providing scientific support for the UNCCDCollaborate with other intergovernmental science bodies and panels as appropriateAs emphasized by the UNCCD Executive Secretary Ibrahim Thiaw, "Scientific and traditional knowledge, actionable data and interdisciplinary collaboration are indispensable for addressing land degradation and building community and ecosystem resilience to drought." What has SPI accomplished so far?The SPI has been central to UNCCD efforts to underpin policy development with sound science since 2013. Over 100 experts with a wide range of disciplinary expertise from countries all over the world have served on the SPI. The work of the SPI has scientifically framed the global approach to addressing land degradation under the 2030 Agenda’s SDG Target 15.3 known as Land Degradation Neutrality, and explored the nexus between land and drought so that resilience can be enhanced. During the 2022-2024 period the SPI accomplishments included technical reports resulting from scientific assessments on aridity trends, projections and impacts and sustainable land use systems. Learn more about SPI work here.UNCCD Chief Scientist Dr. Barron Joseph Orr emphasized the urgent need for experts skilled in translating science into language an informed public and policy makers can readily understand and use. “The impact of the SPI's voluntary efforts on the world is beyond measure. Members are certainly top scientists in their given fields, but also exceptional communicators. Our objective is to put a human face on land degradation and drought, which is why these experts hail from across the globe and cover not only the biophysical aspects of environmental change, but the economic, social and cultural dimensions as well.”How does the SPI function?The UNCCD Science-Policy Interface is comprised of 35 experts (25 independent scientists, five science delegates and five observers). The independent scientists are recruited through a global Open Call and selected by the Bureau of the UNCCD Committee on Science and Technology (CST) on the basis of scientific merit and experience in interfacing science and policy, taking into account career stage as well as gender and regional and disciplinary balance. The five science delegates are elected by each region to serve on the CST Bureau and the SPI. Four observer organizations selected by the CST Bureau following an open call to UNCCD-accredited United Nations and other intergovernmental organizations based on their contribution to the implementation of the UNCCD. The fifth observer represents civil society organizations and is nominated by the UNCCD Civil Society Organizations Panel.The SPI is co-chaired by the Chair of the Committee on Science and Technology and an independent scientist elected by SPI members. Participation is voluntary and is governed by the Bureau of the CST supported by SPI governance documents which outline the roles and responsibilities of all members and observers. Most of the work of the SPI is conducted virtually, with tasks covered by different working groups. Past members have reported committing as much as 20 per cent of their time to deliver on the work programme of the SPI developed by the Parties to the Convention. How do I apply to serve on the SPI?Learn more and then apply Go directly to the application
Do you believe in the power of peer-to-peer knowledge sharing? Are you interested in learning and coordinating a UNCCD initiative on co-learning? Then apply to become Co-Chair of the UNCCD Communities of Learning and Practice (CLPs) on Drought Management. What are the UNCCD CLPs? At COP 15, Parties requested that the UNCCD Secretariat encourages, supports and facilitates communities of learning and practice to pursue co-learning and collaboration for drought risk reduction and resilience capacity-building matters. As response to Decision 23/COP. 15 Paragraph 8, the UNCCD Secretariat in collaboration with GWP launched the CLPs with the mission to pursue co-learning and collaboration on drought risk reduction and resilience capacity-building issues. The CLPs are peer-to-peer knowledge-sharing and co-learning initiatives to strengthen the capacities of National Focal Points (NFPs), Science and Technology Correspondents (STCs) and other key stakeholders involved in drought management and efforts to combat desertification. A total of six CLPs have been established and are currently operational: a Global CLP and five regional communities (for Africa, Asia, Latin America and the Caribbean, Northern Mediterranean and Central and Eastern Europe). The CLPs serve as a mechanism to promote knowledge sharing both withing and beyond the regions to help transform local experience and know-how into global insights. What do CLPs do? The UNCCD CLPs have over 300 members, representing a diversity of stakeholders including UNCCD National Focal Points, scientists, academics, policy makers and NGOs representatives. Each CLP has its own online platform where community members can post ideas, share events and case studies, network with global and regional peers and connect directly through direct messaging. Members also benefit from various in-person events and online capacity building resources. CLPs engagement and activities include: Resource library of curated tools, scientific articles, case studies, and technical resources, such as the UNCCD Drought Toolbox.Online self-paced courses on the three pillars of integrated drought management planning (to be launched in 2025).In-person workshops and case clinics dedicated to the design and enhancement of National Drought Policies and Plans.Webinar series on drought-related topics, from land degradation neutrality to early warning systems, and women led drought initiatives.Case study call-outs to identify best management practices, innovative solutions, and lessons learned from the ground experience.Events and sessions at international conferences to increase networking among CLP members and invite new members to join.Membership directory to identify and exchange with experts in your field and region.Blogs and discussions to exchange on hot topics and burning questions as well as get advice from peers. “The community of learning and practice will allow me to improve my knowledge and technical skills on drought and desertification management. I am very happy to be among you in this beautiful community. We are all convinced that "Unity is Strength", so let's work together for a sustainable future for the land and to address the challenges related to the impacts of drought!”– Isaac Goké, UNCCD Youth Negotiator, General Directorate of Environment and Climate, Ministry of Living Environment, Transport, and Sustainable Development, Benin CLPs impact and achievementsMobilizing hundreds of experts throughout the five continents, the CLPs have become one of the world’s largest platforms for knowledge exchange and peer-to-peer learning on drought management. Over the past two years, the CLPs have accomplished the following achievements:Facilitated peer-to-peer knowledge sharing by providing over 300 resources and posts in multiple languages on the CLP online platform, making knowledge more accessible to diverse communities.Supported two case clinics and three regional workshops, equipping participants to tackle political and technical challenges.Hosted five online knowledge exchange sessions on key themes related to drought resilience and sustainable land management, engaging 687 participants worldwide and enabling countries to co-develop solutions through shared learning. Opening for Co-Chair positions The UNCCD Secretariat has an opening for 12 Co-Chair positions (two per community). The CLP Co-Chairs will play a leading role in managing, coordinating and moderating the UNCCD CLPs. Working closely with the other CLP Co-Chairs and the UNCCD Secretariat, the position is central to ensuring effective collaboration, knowledge exchange, and capacity-building among CLP members. The Co-Chair will facilitate discussions, coordinate events, represent the CLP at conferences, manage content and support the strategic direction of the CLP to meet its objectives in drought resilience and sustainable management practices. Interested in applying? Please refer to the expression of interest document for details on the position and how to apply. The application deadline is 31 March 2025.

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For the first time, the aridity crisis has been documented with scientific clarity, revealing an existential threat affecting billions around the globe. The report points to human-caused climate change as the primary driver of this shift. Greenhouse gas emissions from…
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This publication presents science-based evidence concerning sustainable land use systems (SLUS) and the potential of the SLUS approach to achieve land degradation neutrality (LDN) targets, reduce inequalities, achieve social justice, improve economic viability and,…