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Abstract The study aims to find out mechanisms and approaches to adapt to the mobility of urban, social and economic development of region and cities of Delta in light of the impact of global climate change, the study has formed from four parts that containing seven chapters, which precedence with research proposal, and followed by references, it was interested in the part one with theoretical frame, which consists of two chapters, the first chapter cares with tracing to the historical mobility of urban, social and economic development of Delta in light of the impact of environmental climate change, and the second chapters cares with the current and future development of Delta in the light of the threat of SLR and desertification resulting from implications of environmental climate change, whereas part two has two chapters, the third chapter devoted to the study of approaches and mechanisms of adaptation to climate change risks in urban planning at the local and global level, and As for the fourth chapter interests in studying coastal systems and adapt to threats to coastal in the light of environmental change global climate, comes the role of part three, which contains two chapters, the chapter five specializes to evaluate the risk and vulnerability assessment of coastal systems in Delta in light of threats of climate change, but for the chapter six was interested in assessing the urban plans affecting on Delta region on several levels, including national, regional and sectoral (North Delta) and local planning, and finally comes part four, which contains the chapter seven (final chapter), which presents conclusions and recommendations of this study. The study found from the historical study that environmental climate changes was forming a main axis in the developmental mobility of urban communities through factors of desertification and drought, on the other hand, the displacement of river and sea , as shown by studying the current era, which the environmental climate change is an environmental threat that emerged with human activities and nature change, as a result of increasing concentrations of greenhouse gases (GHG) in the atmosphere, which will work on the continuation of increasing temperature, the source of concern is the increasing level of the surface of seas and oceans, which resulting from the thermal expansion of oceans and seas. The process now subjects to uncertainty policy and forecasting through current indicators by their impact on many sectors of development, particularly in coastal areas, where threat of losing land and other threats to tourism, culture, natural heritage, public health, economic aspects and social aspects. The study concluded that adaptation mechanisms with climate change risks by pursuing a policy of mitigation or adaptation, or both together, these measures are focused on application of environmental standards and building codes, energy and water management, and etc. This is by proposing incentives and laws Abstract III to regulate and improve land management and advocacy to reduce the intensity and direction of green areas inside and outside the building, also by the realistic implementation and merging consequences of climate change within disaster reduction programs (branching out to a series of decisions in the floods event and other events). Also it should follow when designing new cities or redesign existing cities, the flexibility and ability to adapt in light of understanding to interface relations between climate impacts and urban, economy, land use, transportation and natural environment. As well as following the concentration policy or policy from top to bottom when developing regulations and strategies that may reduce these consequences. The previous factors should be considered for many leading cities in the world, which began in feeding the need to adapt with climate change, such as the trend towards green cities, including the trend toward clean energy and other policies. The study found a set of recommendations, including: the establishment of a regional center of an integrated study for climate change, as well as the establishment of a database for monitoring regular sea level, storms, water and soil salinity, as suggested by the study to put high level policy to mitigate the current climate change and to put adaptation considerations in all decisions about coastal planning, also it should conduct a preliminary assessment of communities vulnerable by the local authorities a preliminary assessment of weaknesses. |