The international conference “Water Resources Management and Sustainability: Solutions for Arid Regions” will be held March 22- 24, 2022, as part of Dubai’s EXPO 2020. I am a member of the conference’s Scientific Committee. To be held in conjunction with observance of World Water Day (March 22), the conference will address a wide range of topics on water resources and include free workshops on AI and GIS/Remote Sensing applications. Conference organizers, the National Water and Energy Center, UAE University, in collaboration with the South Australian Goyder Institute for Water Research and the South Australian Department for Environment and Water, are inviting presentation abstracts. The call for abstracts is open until December 1, 2021. Papers are invited that relate to a broad set of conference themes from Socio-Economic Water Studies and Water Resources Sustainability to Advanced Technologies in Water Resources Management and Karst and Coastal Zone Management and Water Resources, among others. Accepted full-length papers will be considered for publication in the book series Water Science and Technology Library, published by Springer. Extended abstracts will be included in the conference proceedings.