Sustainability of improved urban mobility patterns across west and central Kochi

Abstract

Land surface temperature analysis was carried out with the help of Google Earth Engine from 2000 to 2023 using MODIS data in the GCDA area which revealed an increasing trend. Urban Heat Island index was carried out using ArcGIS, with the help of ArcGIS reclassification tool Urban Heat Island Effect was categorized into four classes based on temperature. In 2000, Temperatures ranged from -6.7 to 0°C (None), 0 to 2°C (Low Intensity), and 2-4 ° C (Medium Intensity), and 4-9°C (High Intensity). In 2010, the categories shifted due to the lowest temperature of -3.63°C. The classes were None, Low Intensity, and High Intensity. In 2022, with the lowest temperature of -2.22°C, the categories were None, Low Intensity, and High Intensity. The sustainability of urban mobility in West and Central Kochi was comprehensively assessed through the application of the Sustainable Urban Transport Index (SUTI) developed by UNESCAP. This analysis involved the evaluation of urban transport conditions using a set of ten key indicators. Extensive travel surveys were conducted, and the collected data was rigorously analyzed to gauge the regions urban mobility performance. 118 Remarkably, West and Central Kochi exhibited a SUTI indicator value significantly above the average recorded for other Indian cities, with a commendable score of 69.16. This highlights the regions proactive approach and commitment to sustainable urban mobility. The data not only indicates a favorable current state but also underscores the potential for continued improvements in the future. In comparison to other Indian cities, where SUTI values ranged from 41.45 to 61.1,West and Central Kochi’s higher score signifies its dedication to developing efficient, eco- Friendly, and accessible urban transportation systems. It serves as a model for other urban areas seeking to enhance their mobility infrastructure and reduce environmental impacts, showcasing a substantial lead in sustainable urban mobility practices.