SHAPING THE FUTURE OF AFRICAN ARCHITECTURE USING HISTORIC BUILDINGS TOWARDS CLIMATE CHANGE AND SUSTAINABILITY

Abstract

The adaptive reuse and revitalization of historic buildings and traditional design elements, integrating them with modern eco-friendly business practices. The case study methodology approach in the selected few states in Nigeria (Emir’s Palace (Bauchi), Obi’s Palace (Anambra), and Oba’s Palace (Lagos)) goes beyond mere restoration; it harmonizes Africa’s architectural heritage with contemporary sustainability goals, creating spaces that are both culturally meaningful and environmentallyresponsible. Using case study methodology in Bauchi, Anambra, and Lagos retro architecture values the preservation of local identity by maintaining original architectural features, materials, and construction techniques. By doing so, it safeguards intangible cultural heritage while promoting innovation through the incorporation of green technologies, energy efficiency, and sustainable landscape design. The adaptive reuse of existing structures reduces the demand for new construction materials, thereby lowering ecological footprints and supporting circular economy principles. Eco-business retro architecture also acts as a catalyst for economic development by transforming underutilized or abandoned heritage sites into vibrant hubs for green enterprises, creative industries, and community services. This paper will address issues related to local employment, entrepreneurship, sustainable investment, community engagement, inclusive urban regeneration, respect for indigenous knowledge, and ensuring that development is both socially inclusive and contextually appropriate. It is recommended that, with the innovations of the future, retro architecture offers African cities a pathway to resilience, economic diversification, and climate adaptation—ultimately shaping urban environments that are prosperous, equitable, and environmentally sustainable.