Assessing Natural Disaster and Sustainable Infrastructure development: A Case Study of Flood Resilience and Mitigation Strategies in Maiduguri Nigeria.

Natural disasters, such as floods, are increasing in frequency and intensity due to climate change, especially in regions like Maiduguri, Nigeria. Maiduguri, located along the Ngadda River, frequently experiences seasonal flooding that severely impacts its infrastructure, economy, and population. The city's low-lying geography and inadequate drainage systems have left it particularly vulnerable. Recent floods have caused widespread damage, including the collapse of bridges, isolating communities and hampering rescue efforts. The economic losses are estimated to exceed $100 million, emphasizing the urgent need for improved flood resilience. This paper explores the current flood risks and infrastructure challenges in Maiduguri and proposes sustainable flood resilience strategies, such as upgrading drainage systems, enhancing early warning systems, and implementing green infrastructure. While progress has been made, particularly through pilot green infrastructure projects, challenges remain in funding, policy enforcement, and coordination among government agencies. Recommendations include a holistic approach combining structural and non-structural measures, public education, stricter land-use regulations, and international partnerships to build long-term flood resilience. These strategies offer valuable insights into addressing the rising flood risks and ensuring sustainable development in Maiduguri