The Impact of Climatic Factors on Desertification Acceleration in Southwestern Libya: A Field Study of) Murzuq and Ubar(
Keywords:
Climate change, Desertification, Southwestern Libya, Murzuq, UbaAbstract
This study aims to analyze the impact of climatic factors on the acceleration of desertification in southwestern Libya, with particular emphasis on the cities of Murzuq and Ubari, which are among the most environmentally vulnerable areas. The study adopts a descriptive–analytical approach, integrating theoretical analysis with field-based data. Data were collected using a validated questionnaire distributed to a purposive sample of 62 local residents who possess adequate knowledge of environmental and climatic changes in the region. The research instrument included key climatic indicators, notably rising temperatures, declining rainfall, increased drought frequency, and the occurrence of sandstorms, all measured using a five-point Likert scale. The findings reveal that rising temperatures and reduced precipitation are the most influential factors contributing to desertification, primarily through increased evaporation rates, soil degradation, and the decline of vegetation cover. Additionally, sandstorms were found to play a significant role in burying agricultural lands and exacerbating ecosystem fragility. The study concludes that addressing desertification in southwestern Libya requires the adoption of integrated climate adaptation strategies, improved natural resource management, and enhanced community participation, in order to support sustainable development in arid environments
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