Extraction and Analysis of Environmental Insecurity Indicators in Ahvaz City | ||
| Sustainable Earth Trends | ||
| دوره 5، شماره 1، 2025، صفحه 13-22 اصل مقاله (388.94 K) | ||
| نوع مقاله: Original Research Article | ||
| شناسه دیجیتال (DOI): 10.48308/set.2024.234994.1042 | ||
| نویسنده | ||
| Mostafa Mohammadi Dehcheshmeh* | ||
| Department of Geography & Urban Planning, Shahid Chamran University of Ahvaz, Ahvaz, Iran | ||
| چکیده | ||
| Today, environmental hazards and consequently environmental insecurity are the most common global challenges in cities. In Iran, cities are involved with environmental challenges such as air pollution, micro dust storms, water stress, land subsidence, soil pollution, and most importantly the challenge of environmental mismanagement. According to the studies, Ahvaz, a strategic metropolis in Iran, is one of such cities that faces the intense challenge of environmental insecurity. The aim of this research is to extract the effective indicators of environmental insecurity by thematic evaluation of these factors and indicators in the city of Ahvaz. In this study, 41 effective indicators have been extracted by analysing the records and opinions of 30 experts (academics and urban-regional managers). The selected indicators were modelled based on the opinions of 20 experts in the Best & Worst technique. Finally, the most important factors and indicators affecting environmental insecurity in Ahvaz were identified, categorized, and prioritized. According to B&W, among the 41 investigated indicators, the indices of hazardous hospital waste (I21) with value of .077, dust storm (I1) with value of .076, and Oil flares (I4) with value of .076 had the highest impact on the insecurity of the urban ecosystem of Ahvaz. Also, the results of this study have shown that among the five mega factors of air, water and soil pollution, environmental behavior, and environmental management, the indicators of air pollution have the highest effect on the environmental insecurity of Ahvaz city. | ||
| کلیدواژهها | ||
| Air pollution؛ Environmental behavior, Environmental mismanagement, Urban environment, Water Insecurity | ||
| مراجع | ||
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