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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.
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