Empowering African Cities: A Technological Approach to Combating Climate Change

Abstract

African cities are experiencing rapid urbanization, making them vulnerable to climate change impacts like floods, heatwaves, and rising sea levels. However, these same cities hold immense potential to become leaders in climate action. This paper explores how technologies like Geographic Information Systems (GIS), Remote Sensing and Artificial Intelligence (AI) can be harnessed to tackle climate challenges in African urban centers. By deploying AI-powered camera networks, African cities facing flooding risks can emulate Rotterdam's approach for real-time flood detection and improved response times. Additionally, remote sensing techniques used in Singapore for green roof monitoring can be adapted to optimize green infrastructure projects across Africa, mitigating the urban heat island effect. Also, GIS technology, as utilized in Curitiba's sustainable urban planning, can be instrumental in African cities. Analyzing land use patterns and transportation networks with GIS will guide the development of sustainable infrastructure like bus rapid transit systems and pedestrian walkways, reducing traffic congestion and air pollution. In conclusion, a combination of GIS, Remote Sensing and AI technologies offers a powerful toolkit for African cities to combat climate change. By embracing these advancements, African urban centers can become more resilient, sustainable, and pave the way for a greener future.