Abstract: The pace of urbanization is increasing rapidly around the world, reaching a critical point in 2007. Nigeria is one of the nations recognized for its swift urban growth, which is significantly altering its built environment. However, the role of architects in promoting the sustainability of this built environment remains unclear. This study examines urbanization, the built environment, sustainability, and the global emphasis on ensuring every urban development is sustainable. Despite the complex and challenging demands of urbanization, Nigeria, like many other developing countries, faces overwhelming developmental pressures. These pressure seen compass the need for sufficient housing, infrastructure, utilities, and various services. While these challenges may evoke feelings of despair and hopelessness, they also present opportunities for innovative solutions that support a sustainable urban built environment. Consequently, these issues illustrate the sustainable urban paradox faced by architects. The cortical insights suggest that the work of professionals in the built environment, particularly that of architects, must adopt sustainable practices to secure a viable urban built environment for current and future generations. In summary, this study has confirmed the architect's crucial role in fostering a sustainable built environment in Nigeria. Additionally, it has provided insights into the processes that lead to architectural interventions. Lastly, the study highlights the importance of collaborative efforts among design professionals, allied built environment sectors, and policy makers to facilitate the implementation of sustainable practices within Nigeria's urban built environment.
Chukwuma et al. (Wed,) studied this question.