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Fueled by climate change, land degradation and drought, sand and dust storms (SDS) have dramatically increased in recent years, affecting communities thousands of miles away from the place of origin. In the areas where they originate, SDS can damage crops, kill livestock and strip topsoil, while distant areas are affected by atmospheric dust and surface dust deposits, which affect human health as well as disrupt transportation, supply chains and power networks. The urgent need to address the growing effects of SDS on our health, economy and environment has led UNCCD and its partners to develop a comprehensive Sand and dust storms compendium: Information and guidance on assessing and addressing risks, launched during the SDS Day at UNCCD COP15. Created with the help of over 50 experts, national focal points and UN agencies, the new compendium complements the UNCCD policy and advocacy framework for the effective management and understanding of the SDS issues. “It is critically important to bring more attention to SDS. Today is about understanding that SDS is a global phenomenon that has effect on our economies, health and environment, and not just in the drylands. SDS is directly related to land degradation and can be addressed through sustainable land management and by achieving land degradation neutrality.” -- UNCCD Deputy Executive Secretary Andrea Meza Murillo The Compendium is an in-depth reference source for SDS management, offering information on SDS modeling and forecasting, as well as on policies and practices to effectively manage SDS and reduce the harmful effects of SDS events. The compendium summary for decision makers is now available on the UNCCD website in six official UN languages, together with the full English version of the new publication. The next UNCCD key contribution to the SDS knowledge base will be the SDS toolbox. It is being developed in collaboration with the partners from the United Nations Coalition on Combating Sand and Dust Storms (SDS Coalition) launched at UNCCD COP14 in 2019. Depending on the needs of the user, the interactive toolbox will guide them to approaches and tools they can deploy to improve awareness of SDS hazards, effectively manage SDS impacts and design practical and proactive steps to successfully implement SDS-related projects.
Dr. Muralee Thummarukudy of India has been appointed as the Director of the Coordination Office of the G20 Global Initiative on Reducing Land Degradation and Enhancing Conservation of Terrestrial Habitats based at UNCCD headquarters in Bonn, Germany. Dr. Thummarukudy brings to this position over three decades of progressive senior management experience and technical expertise in land restoration issues. He has most recently served as the acting Head of the Disasters and Conflicts Programme at the United Nations Environment Programme, where he implemented a portfolio of over 100 million USD, focusing on ecosystem-based disaster reduction and partnership development. An internationally renowned expert in disaster response, he played a key role in addressing the environmental aftermath of many major conflicts and disasters, implementing projects in over 35 countries. Prior to joining the United Nations, Dr. Thummarukudy served as Environmental Advisor to Shell Group in Southeast Asia and the Middle East. He has a Ph.D. in Environmental Engineering from Indian Institute of Technology Kanpur. He was also a Beahr’s fellow at the University of California, Berkeley. Dr. Thummarukudy is also a well-known author in his native Malayalam language.
Communities all over the world have suffered some of the most brutal effects of drought and flooding this year. Flash floods in western Europe, eastern and central Asia and southern African. And catastrophic drought in Australia, southern Africa, southern Asia, much of Latin America, western North America and Siberia are cases in point. The impacts extend well beyond the individual events. For example, the rise in food insecurity in the southern African region and unprecedented wildfires in North America, Europe and Central Asia. What is going on? This is much more than bad weather in some cases, and is increasingly so. The UNCCD organized an event at COP26, the Climate Change Conference taking place in Glasgow, United Kingdom, to focus attention on the land-water-climate nexus. The science and policy responses discussed make it clear that human decisions exacerbated by climate change are significantly – and arguably, catastrophically – amplifying the impact of drought and floods. The discussion encouraged more strategic land use decisions. Decisions that ensure what we do where, and in particular, what we plant where, mitigatesthe impacts of both extremes, be it too much or too little rainfall. It also shed light on how important it is to have healthy soils. Soils that are replete with organic matter will obtain “more crop per drop”, and reduce the risks associated with drought and flooding. Extreme events, including both droughts and floods are on the rise. With more land projected to be get drier and more and more people living in drylandsin the future, the discussions centered on the shift more than 60 countries are making from “reactive” response to droughts and floods to “proactive” planning and risk management designed to build resilience. Participants from Malawi, Pakistan, Honduras, Grenada and Burkina Faso provided concrete examples of policy alignment and cross-sectorial approaches to implementation. Here is a quick overview of the highlights. Read more: Land and drought
The final conference on the results of a Joint initiative to develop regional strategies to combat drought, sand and dust storms (SDS) in Central Asia took place on 21 October. Representatives of the UNCCD Secretariat, national institutions and CAREC, government representatives, experts, as well as regional and international partners gathered to discuss joint strategies for drought and SDS management. The drought that gripped the Central Asian countries last summer resulted in massive losses of livestock and crops, affecting local communities and economies. The risk of drought in the region is of particular concern because of its dependence on agriculture and shared water resources. Studies also show that global dust emissions have increased by 25-50 per cent since 1900 as a result of land use and climate change. "The strategies presented today advance the agenda on drought and SDS, consolidating common concerns and priorities. Since prolonged drought often triggers sand and dust storms, the SDS mitigation requires drought-smart solutions," said UNCCD Deputy Executive Secretary Tina Birmpili. The conference participants emphasized that achieving a neutral balance of land degradation to slow down desertification, land degradation and drought is an integral part of the initiative. To date, five Central Asian countries have joined the UNCCD Land Degradation Neutrality programme, striving to reach no net loss of healthy and productive land. At the end of the conference, the Central Asian countries reaffirmed their commitment to address drought and SDS and called on the international community to support the implementation of the proposed strategies. The outcomes of the initiative will be presented at the upcoming UNCCD COP 15 in May 2022. Read more: Regional approaches to combat drought, sand and dust storms in Central Asia About sand and dust storms
The Ministerial Global Forum on Food and Agriculture, hosted by Germany, concluded today with a call from 68 nations across the globe to prevent and reverse soil degradation. While 90 per cent of our food production depend on soil, which is also one of the earth’s most important carbon sinks, its quality is increasingly deteriorating, and fertile land is becoming more scarce. To stop this trend, countries must unite in their efforts to bring life back to degraded soils. Recognizing that land degradation and drought destroy the soil quality and threaten global food security, the communiqué issued at the closing of the Forum urges the countries to combat desertification and restore degraded land to achieve a land degradation-neutral world by 2030. The communiqué specifically notes the crucial role of land-restoration initiatives such as the Great Green Wall of Africa for political and social stability. UNCCD Executive Secretary Mr. Ibrahim Thiaw, who moderated one of the Forum's sessions, expressed the convention's strong commitment to supporting countries in making the spirit of the communiqué a reality and shaping ambitious long-terms goals on soil restoration at the upcoming UNCCD COP15 in Abidjan, Côte D’Ivoire, in May 2022. "The decisions taken at our next Conference of the Parties will ramp up response actions of countries that have committed to achieve Land Degradation Neutrality for a sustainable and resilient future." — UNCCD Executive Secretary Mr. Ibrahim Thiaw While the global extent of land degradation is estimated at between 20-40 per cent of the total land area, restoring degraded land has been proven as an efficient and cost-effective solution to reverse degradation, climate change and biodiversity loss and to reduce the risk and intensity of disasters. Moreover, our food systems can be redesigned to ensure positive outcomes for nature and climate. Shifting from inefficient, resource-intensive production models to conservation and regenerative agriculture, agroforestry and other integrated systems, we can rebuild healthy and resilient food systems and restore degraded soils. Read more: Full communiqué UNCCD COP15 Sustainable food systems